2089005116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47477389}}^1$

素因数の和:47477404

約数の個数: 12

約数和(自身を含む): 3988100760

約数和(自身を除く): 1899095644

約数列:

[1, 2, 4, 11, 22, 44, 47477389, 94954778, 189909556, 522251279, 1044502558, 2089005116]

約数ペア:

[(1, 2089005116), (2, 1044502558), (4, 522251279), (11, 189909556), (22, 94954778), (44, 47477389)]