2020607686

素因数分解:

$2^1\times {\mathrm{499}}^1\times {\mathrm{1279}}^1\times {\mathrm{1583}}^1$

素因数の和:3363

約数の個数: 16

約数和(自身を含む): 3041280000

約数和(自身を除く): 1020672314

約数列:

[1, 2, 499, 998, 1279, 1583, 2558, 3166, 638221, 789917, 1276442, 1579834, 2024657, 4049314, 1010303843, 2020607686]

約数ペア:

[(1, 2020607686), (2, 1010303843), (499, 4049314), (998, 2024657), (1279, 1579834), (1583, 1276442), (2558, 789917), (3166, 638221)]