20173284846

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:796

約数の個数: 256

約数和(自身を含む): 55738368000

約数和(自身を除く): 35565083154

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 33, 38, 39, 54, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 297, 342, 351, 359, 383, 418, 429, 494, 513, 594, 627, 702, 718, 741, 766, 858, 1026, 1077, 1149, 1254, 1287, 1482, 1881, 2154, 2223, 2298, 2574, 2717, 3231, 3447, 3762, 3861, 3949, 4213, 4446, 4667, 4979, 5434, 5643, 6462, 6669, 6821, 6894, 7277, 7722, 7898, 8151, 8426, 9334, 9693, 9958, 10341, 11286, 11847, 12639, 13338, 13642, 14001, 14554, 14937, 16302, 19386, 20463, 20682, 21831, 23694, 24453, 25278, 28002, 29874, 35541, 37917, 40926, 42003, 43662, 44811, 48906, 51337, 54769, 61389, 65493, 71082, 73359, 75031, 75834, 80047, 84006, 88673, 89622, 94601, 102674, 106623, 109538, 113751, 122778, 126009, 130986, 134433, 137497, 146718, 150062, 154011, 160094, 164307, 177346, 184167, 189202, 196479, 213246, 225093, 227502, 240141, 252018, 266019, 268866, 274994, 283803, 308022, 328614, 368334, 392958, 412491, 450186, 462033, 480282, 492921, 532038, 567606, 675279, 720423, 798057, 824982, 851409, 924066, 975403, 985842, 1040611, 1237473, 1350558, 1386099, 1440846, 1478763, 1512467, 1596114, 1702818, 1787461, 1950806, 2025837, 2081222, 2161269, 2394171, 2474946, 2554227, 2612443, 2772198, 2926209, 2957526, 3024934, 3121833, 3574922, 3712419, 4051674, 4322538, 4537401, 4788342, 5108454, 5224886, 5362383, 5852418, 6243666, 7424838, 7837329, 8778627, 9074802, 9365499, 10724766, 13612203, 15674658, 16087149, 17557254, 18730998, 19662071, 23511987, 26335881, 27224406, 28096497, 28736873, 32174298, 33961759, 39324142, 40836609, 47023974, 48261447, 52671762, 56192994, 57473746, 58986213, 67923518, 70535961, 81673218, 86210619, 96522894, 101885277, 117972426, 141071922, 172421238, 176958639, 203770554, 258631857, 305655831, 353917278, 373579349, 517263714, 530875917, 611311662, 747158698, 775895571, 916967493, 1061751834, 1120738047, 1551791142, 1833934986, 2241476094, 3362214141, 6724428282, 10086642423, 20173284846]

約数ペア:

[(1, 20173284846), (2, 10086642423), (3, 6724428282), (6, 3362214141), (9, 2241476094), (11, 1833934986), (13, 1551791142), (18, 1120738047), (19, 1061751834), (22, 916967493), (26, 775895571), (27, 747158698), (33, 611311662), (38, 530875917), (39, 517263714), (54, 373579349), (57, 353917278), (66, 305655831), (78, 258631857), (99, 203770554), (114, 176958639), (117, 172421238), (143, 141071922), (171, 117972426), (198, 101885277), (209, 96522894), (234, 86210619), (247, 81673218), (286, 70535961), (297, 67923518), (342, 58986213), (351, 57473746), (359, 56192994), (383, 52671762), (418, 48261447), (429, 47023974), (494, 40836609), (513, 39324142), (594, 33961759), (627, 32174298), (702, 28736873), (718, 28096497), (741, 27224406), (766, 26335881), (858, 23511987), (1026, 19662071), (1077, 18730998), (1149, 17557254), (1254, 16087149), (1287, 15674658), (1482, 13612203), (1881, 10724766), (2154, 9365499), (2223, 9074802), (2298, 8778627), (2574, 7837329), (2717, 7424838), (3231, 6243666), (3447, 5852418), (3762, 5362383), (3861, 5224886), (3949, 5108454), (4213, 4788342), (4446, 4537401), (4667, 4322538), (4979, 4051674), (5434, 3712419), (5643, 3574922), (6462, 3121833), (6669, 3024934), (6821, 2957526), (6894, 2926209), (7277, 2772198), (7722, 2612443), (7898, 2554227), (8151, 2474946), (8426, 2394171), (9334, 2161269), (9693, 2081222), (9958, 2025837), (10341, 1950806), (11286, 1787461), (11847, 1702818), (12639, 1596114), (13338, 1512467), (13642, 1478763), (14001, 1440846), (14554, 1386099), (14937, 1350558), (16302, 1237473), (19386, 1040611), (20463, 985842), (20682, 975403), (21831, 924066), (23694, 851409), (24453, 824982), (25278, 798057), (28002, 720423), (29874, 675279), (35541, 567606), (37917, 532038), (40926, 492921), (42003, 480282), (43662, 462033), (44811, 450186), (48906, 412491), (51337, 392958), (54769, 368334), (61389, 328614), (65493, 308022), (71082, 283803), (73359, 274994), (75031, 268866), (75834, 266019), (80047, 252018), (84006, 240141), (88673, 227502), (89622, 225093), (94601, 213246), (102674, 196479), (106623, 189202), (109538, 184167), (113751, 177346), (122778, 164307), (126009, 160094), (130986, 154011), (134433, 150062), (137497, 146718)]