20235060378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{1973}}^1$

素因数の和:3104

約数の個数: 96

約数和(自身を含む): 48436511760

約数和(自身を除く): 28201451382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1069, 1599, 1973, 2138, 3198, 3207, 3946, 4797, 5919, 6414, 9594, 9621, 11838, 13897, 17757, 19242, 25649, 27794, 35514, 41691, 43829, 51298, 76947, 80893, 83382, 87658, 125073, 131487, 153894, 161786, 230841, 242679, 250146, 262974, 394461, 461682, 485358, 569777, 728037, 788922, 1051609, 1139554, 1456074, 1709331, 2103218, 2109137, 3154827, 3418662, 4218274, 5127993, 6309654, 6327411, 9464481, 10255986, 12654822, 18928962, 18982233, 27418781, 37964466, 54837562, 82256343, 86474617, 164512686, 172949234, 246769029, 259423851, 493538058, 518847702, 778271553, 1124170021, 1556543106, 2248340042, 3372510063, 6745020126, 10117530189, 20235060378]

約数ペア:

[(1, 20235060378), (2, 10117530189), (3, 6745020126), (6, 3372510063), (9, 2248340042), (13, 1556543106), (18, 1124170021), (26, 778271553), (39, 518847702), (41, 493538058), (78, 259423851), (82, 246769029), (117, 172949234), (123, 164512686), (234, 86474617), (246, 82256343), (369, 54837562), (533, 37964466), (738, 27418781), (1066, 18982233), (1069, 18928962), (1599, 12654822), (1973, 10255986), (2138, 9464481), (3198, 6327411), (3207, 6309654), (3946, 5127993), (4797, 4218274), (5919, 3418662), (6414, 3154827), (9594, 2109137), (9621, 2103218), (11838, 1709331), (13897, 1456074), (17757, 1139554), (19242, 1051609), (25649, 788922), (27794, 728037), (35514, 569777), (41691, 485358), (43829, 461682), (51298, 394461), (76947, 262974), (80893, 250146), (83382, 242679), (87658, 230841), (125073, 161786), (131487, 153894)]