20301380016

素因数分解:

$2^4\times 3^1\times {\mathrm{1429}}^1\times {\mathrm{295973}}^1$

素因数の和:297413

約数の個数: 40

約数和(自身を含む): 52482109680

約数和(自身を除く): 32180729664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1429, 2858, 4287, 5716, 8574, 11432, 17148, 22864, 34296, 68592, 295973, 591946, 887919, 1183892, 1775838, 2367784, 3551676, 4735568, 7103352, 14206704, 422945417, 845890834, 1268836251, 1691781668, 2537672502, 3383563336, 5075345004, 6767126672, 10150690008, 20301380016]

約数ペア:

[(1, 20301380016), (2, 10150690008), (3, 6767126672), (4, 5075345004), (6, 3383563336), (8, 2537672502), (12, 1691781668), (16, 1268836251), (24, 845890834), (48, 422945417), (1429, 14206704), (2858, 7103352), (4287, 4735568), (5716, 3551676), (8574, 2367784), (11432, 1775838), (17148, 1183892), (22864, 887919), (34296, 591946), (68592, 295973)]