4155110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1151}}^1$

素因数の和:1196

約数の個数: 24

約数和(自身を含む): 7900416

約数和(自身を除く): 3745306

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1151, 1805, 2302, 3610, 5755, 11510, 21869, 43738, 109345, 218690, 415511, 831022, 2077555, 4155110]

約数ペア:

[(1, 4155110), (2, 2077555), (5, 831022), (10, 415511), (19, 218690), (38, 109345), (95, 43738), (190, 21869), (361, 11510), (722, 5755), (1151, 3610), (1805, 2302)]