15674743690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{144481}}^1$

素因数の和:145078

約数の個数: 32

約数和(自身を含む): 29751733440

約数和(自身を除く): 14076989750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 571, 1142, 2855, 5710, 10849, 21698, 54245, 108490, 144481, 288962, 722405, 1444810, 2745139, 5490278, 13725695, 27451390, 82498651, 164997302, 412493255, 824986510, 1567474369, 3134948738, 7837371845, 15674743690]

約数ペア:

[(1, 15674743690), (2, 7837371845), (5, 3134948738), (10, 1567474369), (19, 824986510), (38, 412493255), (95, 164997302), (190, 82498651), (571, 27451390), (1142, 13725695), (2855, 5490278), (5710, 2745139), (10849, 1444810), (21698, 722405), (54245, 288962), (108490, 144481)]