909680232962

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1259944921}}^1$

素因数の和:1259944961

約数の個数: 12

約数和(自身を含む): 1440117045846

約数和(自身を除く): 530436812884

約数列:

[1, 2, 19, 38, 361, 722, 1259944921, 2519889842, 23938953499, 47877906998, 454840116481, 909680232962]

約数ペア:

[(1, 909680232962), (2, 454840116481), (19, 47877906998), (38, 23938953499), (361, 2519889842), (722, 1259944921)]