20647612062

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:233

約数の個数: 324

約数和(自身を含む): 59803537248

約数和(自身を除く): 39155925186

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 49, 62, 63, 66, 77, 79, 93, 98, 99, 121, 126, 147, 154, 158, 186, 198, 217, 231, 237, 242, 279, 294, 341, 363, 434, 441, 462, 474, 539, 553, 558, 651, 682, 693, 711, 726, 847, 869, 882, 1023, 1078, 1089, 1106, 1302, 1386, 1422, 1519, 1617, 1659, 1694, 1738, 1953, 2046, 2178, 2387, 2449, 2541, 2607, 3038, 3069, 3234, 3318, 3751, 3871, 3906, 4557, 4774, 4851, 4898, 4977, 5082, 5214, 5929, 6083, 6138, 6241, 7161, 7347, 7502, 7623, 7742, 7821, 9114, 9559, 9702, 9954, 11253, 11613, 11858, 12166, 12482, 13671, 14322, 14694, 15246, 15642, 16709, 17143, 17787, 18249, 18723, 19118, 21483, 22041, 22506, 23226, 26257, 26939, 27342, 28677, 33418, 33759, 34286, 34839, 35574, 36498, 37446, 42581, 42966, 43687, 44082, 50127, 51429, 52514, 53361, 53878, 54747, 56169, 57354, 66913, 67518, 68651, 69678, 78771, 80817, 85162, 86031, 87374, 100254, 102858, 106722, 109494, 112338, 120001, 127743, 131061, 133826, 137302, 150381, 154287, 157542, 161634, 172062, 183799, 188573, 193471, 200739, 205953, 236313, 240002, 242451, 255486, 262122, 296329, 300762, 305809, 308574, 360003, 367598, 377146, 383229, 386942, 393183, 401478, 411906, 468391, 472626, 480557, 484902, 551397, 565719, 580413, 592658, 602217, 611618, 617859, 720006, 755161, 766458, 786366, 888987, 917427, 936782, 961114, 1080009, 1102794, 1131438, 1160826, 1204434, 1235718, 1320011, 1354297, 1405173, 1441671, 1510322, 1654191, 1697157, 1741239, 1777974, 1834854, 2074303, 2128181, 2160018, 2265483, 2640022, 2666961, 2708594, 2752281, 2810346, 2883342, 3308382, 3363899, 3394314, 3482478, 3960033, 4062891, 4148606, 4215519, 4256362, 4325013, 4530966, 5286127, 5333922, 5504562, 6222909, 6384543, 6727798, 6796449, 7920066, 8125782, 8431038, 8650026, 9480079, 10091697, 10572254, 11880099, 12188673, 12445818, 12769086, 13592898, 14520121, 14897267, 15858381, 18668727, 18960158, 19153629, 20183394, 23409991, 23760198, 24377346, 28440237, 29040242, 29794534, 30275091, 31716762, 37002889, 37337454, 38307258, 43560363, 44691801, 46819982, 47575143, 56880474, 60550182, 70229973, 74005778, 85320711, 87120726, 89383602, 95150286, 104280869, 111008667, 130681089, 134075403, 140459946, 163869937, 170641422, 208561738, 210689919, 222017334, 261362178, 268150806, 312842607, 327739874, 333026001, 421379838, 491609811, 625685214, 666052002, 938527821, 983219622, 1147089559, 1474829433, 1877055642, 2294179118, 2949658866, 3441268677, 6882537354, 10323806031, 20647612062]

約数ペア:

[(1, 20647612062), (2, 10323806031), (3, 6882537354), (6, 3441268677), (7, 2949658866), (9, 2294179118), (11, 1877055642), (14, 1474829433), (18, 1147089559), (21, 983219622), (22, 938527821), (31, 666052002), (33, 625685214), (42, 491609811), (49, 421379838), (62, 333026001), (63, 327739874), (66, 312842607), (77, 268150806), (79, 261362178), (93, 222017334), (98, 210689919), (99, 208561738), (121, 170641422), (126, 163869937), (147, 140459946), (154, 134075403), (158, 130681089), (186, 111008667), (198, 104280869), (217, 95150286), (231, 89383602), (237, 87120726), (242, 85320711), (279, 74005778), (294, 70229973), (341, 60550182), (363, 56880474), (434, 47575143), (441, 46819982), (462, 44691801), (474, 43560363), (539, 38307258), (553, 37337454), (558, 37002889), (651, 31716762), (682, 30275091), (693, 29794534), (711, 29040242), (726, 28440237), (847, 24377346), (869, 23760198), (882, 23409991), (1023, 20183394), (1078, 19153629), (1089, 18960158), (1106, 18668727), (1302, 15858381), (1386, 14897267), (1422, 14520121), (1519, 13592898), (1617, 12769086), (1659, 12445818), (1694, 12188673), (1738, 11880099), (1953, 10572254), (2046, 10091697), (2178, 9480079), (2387, 8650026), (2449, 8431038), (2541, 8125782), (2607, 7920066), (3038, 6796449), (3069, 6727798), (3234, 6384543), (3318, 6222909), (3751, 5504562), (3871, 5333922), (3906, 5286127), (4557, 4530966), (4774, 4325013), (4851, 4256362), (4898, 4215519), (4977, 4148606), (5082, 4062891), (5214, 3960033), (5929, 3482478), (6083, 3394314), (6138, 3363899), (6241, 3308382), (7161, 2883342), (7347, 2810346), (7502, 2752281), (7623, 2708594), (7742, 2666961), (7821, 2640022), (9114, 2265483), (9559, 2160018), (9702, 2128181), (9954, 2074303), (11253, 1834854), (11613, 1777974), (11858, 1741239), (12166, 1697157), (12482, 1654191), (13671, 1510322), (14322, 1441671), (14694, 1405173), (15246, 1354297), (15642, 1320011), (16709, 1235718), (17143, 1204434), (17787, 1160826), (18249, 1131438), (18723, 1102794), (19118, 1080009), (21483, 961114), (22041, 936782), (22506, 917427), (23226, 888987), (26257, 786366), (26939, 766458), (27342, 755161), (28677, 720006), (33418, 617859), (33759, 611618), (34286, 602217), (34839, 592658), (35574, 580413), (36498, 565719), (37446, 551397), (42581, 484902), (42966, 480557), (43687, 472626), (44082, 468391), (50127, 411906), (51429, 401478), (52514, 393183), (53361, 386942), (53878, 383229), (54747, 377146), (56169, 367598), (57354, 360003), (66913, 308574), (67518, 305809), (68651, 300762), (69678, 296329), (78771, 262122), (80817, 255486), (85162, 242451), (86031, 240002), (87374, 236313), (100254, 205953), (102858, 200739), (106722, 193471), (109494, 188573), (112338, 183799), (120001, 172062), (127743, 161634), (131061, 157542), (133826, 154287), (137302, 150381)]