870836614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{119983}}^1$

素因数の和:120195

約数の個数: 16

約数和(自身を含む): 1382215680

約数和(自身を除く): 511379066

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 119983, 239966, 2279677, 4559354, 22916753, 45833506, 435418307, 870836614]

約数ペア:

[(1, 870836614), (2, 435418307), (19, 45833506), (38, 22916753), (191, 4559354), (382, 2279677), (3629, 239966), (7258, 119983)]