2011285202

素因数分解:

$2^1\times {\mathrm{2351}}^1\times {\mathrm{427751}}^1$

素因数の和:430104

約数の個数: 8

約数和(自身を含む): 3018218112

約数和(自身を除く): 1006932910

約数列:

[1, 2, 2351, 4702, 427751, 855502, 1005642601, 2011285202]

約数ペア:

[(1, 2011285202), (2, 1005642601), (2351, 855502), (4702, 427751)]