2019802634

素因数分解:

$2^1\times {\mathrm{2297}}^1\times {\mathrm{439661}}^1$

素因数の和:441960

約数の個数: 8

約数和(自身を含む): 3031029828

約数和(自身を除く): 1011227194

約数列:

[1, 2, 2297, 4594, 439661, 879322, 1009901317, 2019802634]

約数ペア:

[(1, 2019802634), (2, 1009901317), (2297, 879322), (4594, 439661)]