1058848780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{117389}}^1$

素因数の和:117450

約数の個数: 48

約数和(自身を含む): 2484911520

約数和(自身を除く): 1426062740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 117389, 234778, 469556, 586945, 1173890, 1291279, 2347780, 2582558, 4812949, 5165116, 6456395, 9625898, 12912790, 19251796, 24064745, 25825580, 48129490, 52942439, 96258980, 105884878, 211769756, 264712195, 529424390, 1058848780]

約数ペア:

[(1, 1058848780), (2, 529424390), (4, 264712195), (5, 211769756), (10, 105884878), (11, 96258980), (20, 52942439), (22, 48129490), (41, 25825580), (44, 24064745), (55, 19251796), (82, 12912790), (110, 9625898), (164, 6456395), (205, 5165116), (220, 4812949), (410, 2582558), (451, 2347780), (820, 1291279), (902, 1173890), (1804, 586945), (2255, 469556), (4510, 234778), (9020, 117389)]