937391620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{18287}}^1$

素因数の和:18540

約数の個数: 48

約数和(自身を含む): 2156813568

約数和(自身を除く): 1219421948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233, 466, 932, 1165, 2330, 2563, 4660, 5126, 10252, 12815, 18287, 25630, 36574, 51260, 73148, 91435, 182870, 201157, 365740, 402314, 804628, 1005785, 2011570, 4023140, 4260871, 8521742, 17043484, 21304355, 42608710, 46869581, 85217420, 93739162, 187478324, 234347905, 468695810, 937391620]

約数ペア:

[(1, 937391620), (2, 468695810), (4, 234347905), (5, 187478324), (10, 93739162), (11, 85217420), (20, 46869581), (22, 42608710), (44, 21304355), (55, 17043484), (110, 8521742), (220, 4260871), (233, 4023140), (466, 2011570), (932, 1005785), (1165, 804628), (2330, 402314), (2563, 365740), (4660, 201157), (5126, 182870), (10252, 91435), (12815, 73148), (18287, 51260), (25630, 36574)]