2263946860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{28723}}^1$

素因数の和:29302

約数の個数: 48

約数和(自身を含む): 5443312896

約数和(自身を除く): 3179366036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 563, 1126, 2252, 2815, 3941, 5630, 7882, 11260, 15764, 19705, 28723, 39410, 57446, 78820, 114892, 143615, 201061, 287230, 402122, 574460, 804244, 1005305, 2010610, 4021220, 16171049, 32342098, 64684196, 80855245, 113197343, 161710490, 226394686, 323420980, 452789372, 565986715, 1131973430, 2263946860]

約数ペア:

[(1, 2263946860), (2, 1131973430), (4, 565986715), (5, 452789372), (7, 323420980), (10, 226394686), (14, 161710490), (20, 113197343), (28, 80855245), (35, 64684196), (70, 32342098), (140, 16171049), (563, 4021220), (1126, 2010610), (2252, 1005305), (2815, 804244), (3941, 574460), (5630, 402122), (7882, 287230), (11260, 201061), (15764, 143615), (19705, 114892), (28723, 78820), (39410, 57446)]