20226682566

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{2251913}}^1$

素因数の和:2252420

約数の個数: 24

約数和(自身を含む): 43912323000

約数和(自身を除く): 23685640434

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1497, 2994, 4491, 8982, 2251913, 4503826, 6755739, 13511478, 20267217, 40534434, 1123704587, 2247409174, 3371113761, 6742227522, 10113341283, 20226682566]

約数ペア:

[(1, 20226682566), (2, 10113341283), (3, 6742227522), (6, 3371113761), (9, 2247409174), (18, 1123704587), (499, 40534434), (998, 20267217), (1497, 13511478), (2994, 6755739), (4491, 4503826), (8982, 2251913)]