2100161012

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{1283717}}^1$

素因数の和:1284130

約数の個数: 12

約数和(自身を含む): 3684270660

約数和(自身を除く): 1584109648

約数列:

[1, 2, 4, 409, 818, 1636, 1283717, 2567434, 5134868, 525040253, 1050080506, 2100161012]

約数ペア:

[(1, 2100161012), (2, 1050080506), (4, 525040253), (409, 5134868), (818, 2567434), (1636, 1283717)]