2108308518

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2209967}}^1$

素因数の和:2210028

約数の個数: 24

約数和(自身を含む): 4654192608

約数和(自身を除く): 2545884090

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 2209967, 4419934, 6629901, 13259802, 19889703, 39779406, 117128251, 234256502, 351384753, 702769506, 1054154259, 2108308518]

約数ペア:

[(1, 2108308518), (2, 1054154259), (3, 702769506), (6, 351384753), (9, 234256502), (18, 117128251), (53, 39779406), (106, 19889703), (159, 13259802), (318, 6629901), (477, 4419934), (954, 2209967)]