2020227500818

素因数分解:

$2^1\times {\mathrm{2029}}^1\times {\mathrm{497838221}}^1$

素因数の和:497840252

約数の個数: 8

約数和(自身を含む): 3031834771980

約数和(自身を除く): 1011607271162

約数列:

[1, 2, 2029, 4058, 497838221, 995676442, 1010113750409, 2020227500818]

約数ペア:

[(1, 2020227500818), (2, 1010113750409), (2029, 995676442), (4058, 497838221)]