20062912506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:917

約数の個数: 192

約数和(自身を含む): 52151049216

約数和(自身を除く): 32088136710

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 147, 182, 186, 217, 273, 294, 313, 403, 434, 541, 546, 626, 637, 651, 806, 939, 1082, 1209, 1274, 1302, 1519, 1623, 1878, 1911, 2191, 2418, 2821, 3038, 3246, 3787, 3822, 4069, 4382, 4557, 5642, 6573, 7033, 7574, 8138, 8463, 9114, 9703, 11361, 12207, 13146, 14066, 15337, 16771, 16926, 19406, 19747, 21099, 22722, 24414, 26509, 28483, 29109, 30674, 33542, 39494, 42198, 46011, 49231, 50313, 53018, 56966, 58218, 59241, 67921, 79527, 85449, 92022, 98462, 100626, 117397, 118482, 126139, 135842, 147693, 159054, 169333, 170898, 199381, 203763, 218023, 234794, 252278, 295386, 338666, 344617, 352191, 378417, 398762, 407526, 436046, 475447, 507999, 598143, 654069, 689234, 704382, 756834, 821779, 882973, 950894, 1015998, 1033851, 1185331, 1196286, 1308138, 1426341, 1526161, 1643558, 1765946, 2067702, 2201329, 2370662, 2465337, 2648919, 2852682, 3052322, 3555993, 4402658, 4578483, 4930674, 5249323, 5297838, 6180811, 6603987, 7111986, 8297317, 9156966, 10498646, 10683127, 12361622, 13207974, 15409303, 15747969, 16594634, 18542433, 21366254, 24891951, 30818606, 31495938, 32049381, 36745261, 37084866, 46227909, 49783902, 64098762, 68241199, 73490522, 92455818, 107865121, 110235783, 136482398, 204723597, 215730242, 220471566, 257216827, 323595363, 409447194, 477688393, 514433654, 647190726, 771650481, 955376786, 1433065179, 1543300962, 2866130358, 3343818751, 6687637502, 10031456253, 20062912506]

約数ペア:

[(1, 20062912506), (2, 10031456253), (3, 6687637502), (6, 3343818751), (7, 2866130358), (13, 1543300962), (14, 1433065179), (21, 955376786), (26, 771650481), (31, 647190726), (39, 514433654), (42, 477688393), (49, 409447194), (62, 323595363), (78, 257216827), (91, 220471566), (93, 215730242), (98, 204723597), (147, 136482398), (182, 110235783), (186, 107865121), (217, 92455818), (273, 73490522), (294, 68241199), (313, 64098762), (403, 49783902), (434, 46227909), (541, 37084866), (546, 36745261), (626, 32049381), (637, 31495938), (651, 30818606), (806, 24891951), (939, 21366254), (1082, 18542433), (1209, 16594634), (1274, 15747969), (1302, 15409303), (1519, 13207974), (1623, 12361622), (1878, 10683127), (1911, 10498646), (2191, 9156966), (2418, 8297317), (2821, 7111986), (3038, 6603987), (3246, 6180811), (3787, 5297838), (3822, 5249323), (4069, 4930674), (4382, 4578483), (4557, 4402658), (5642, 3555993), (6573, 3052322), (7033, 2852682), (7574, 2648919), (8138, 2465337), (8463, 2370662), (9114, 2201329), (9703, 2067702), (11361, 1765946), (12207, 1643558), (13146, 1526161), (14066, 1426341), (15337, 1308138), (16771, 1196286), (16926, 1185331), (19406, 1033851), (19747, 1015998), (21099, 950894), (22722, 882973), (24414, 821779), (26509, 756834), (28483, 704382), (29109, 689234), (30674, 654069), (33542, 598143), (39494, 507999), (42198, 475447), (46011, 436046), (49231, 407526), (50313, 398762), (53018, 378417), (56966, 352191), (58218, 344617), (59241, 338666), (67921, 295386), (79527, 252278), (85449, 234794), (92022, 218023), (98462, 203763), (100626, 199381), (117397, 170898), (118482, 169333), (126139, 159054), (135842, 147693)]