2040596674

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{15767}}^1$

素因数の和:16329

約数の個数: 16

約数和(自身を含む): 3087626688

約数和(自身を除く): 1047030014

約数列:

[1, 2, 163, 326, 397, 794, 15767, 31534, 64711, 129422, 2570021, 5140042, 6259499, 12518998, 1020298337, 2040596674]

約数ペア:

[(1, 2040596674), (2, 1020298337), (163, 12518998), (326, 6259499), (397, 5140042), (794, 2570021), (15767, 129422), (31534, 64711)]