2108559934

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1\times {\mathrm{17377}}^1$

素因数の和:17764

約数の個数: 24

約数和(自身を含む): 3434587920

約数和(自身を除く): 1326027986

約数列:

[1, 2, 13, 26, 169, 338, 359, 718, 4667, 9334, 17377, 34754, 60671, 121342, 225901, 451802, 2936713, 5873426, 6238343, 12476686, 81098459, 162196918, 1054279967, 2108559934]

約数ペア:

[(1, 2108559934), (2, 1054279967), (13, 162196918), (26, 81098459), (169, 12476686), (338, 6238343), (359, 5873426), (718, 2936713), (4667, 451802), (9334, 225901), (17377, 121342), (34754, 60671)]