20192484663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{40637}}^1$

素因数の和:40824

約数の個数: 48

約数和(自身を含む): 32661248256

約数和(自身を除く): 12468763593

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 137, 279, 403, 411, 1209, 1233, 1781, 3627, 4247, 5343, 12741, 16029, 38223, 40637, 55211, 121911, 165633, 365733, 496899, 528281, 1259747, 1584843, 3779241, 4754529, 5567269, 11337723, 16376711, 16701807, 49130133, 50105421, 72374497, 147390399, 172585339, 217123491, 517756017, 651370473, 1553268051, 2243609407, 6730828221, 20192484663]

約数ペア:

[(1, 20192484663), (3, 6730828221), (9, 2243609407), (13, 1553268051), (31, 651370473), (39, 517756017), (93, 217123491), (117, 172585339), (137, 147390399), (279, 72374497), (403, 50105421), (411, 49130133), (1209, 16701807), (1233, 16376711), (1781, 11337723), (3627, 5567269), (4247, 4754529), (5343, 3779241), (12741, 1584843), (16029, 1259747), (38223, 528281), (40637, 496899), (55211, 365733), (121911, 165633)]