2008198522

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2111}}^1\times {\mathrm{3931}}^1$

素因数の和:6066

約数の個数: 24

約数和(自身を含む): 3313449216

約数和(自身を除く): 1305250694

約数列:

[1, 2, 11, 22, 121, 242, 2111, 3931, 4222, 7862, 23221, 43241, 46442, 86482, 255431, 475651, 510862, 951302, 8298341, 16596682, 91281751, 182563502, 1004099261, 2008198522]

約数ペア:

[(1, 2008198522), (2, 1004099261), (11, 182563502), (22, 91281751), (121, 16596682), (242, 8298341), (2111, 951302), (3931, 510862), (4222, 475651), (7862, 255431), (23221, 86482), (43241, 46442)]