2040335212

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{6456757}}^1$

素因数の和:6456840

約数の個数: 12

約数和(自身を含む): 3615784480

約数和(自身を除く): 1575449268

約数列:

[1, 2, 4, 79, 158, 316, 6456757, 12913514, 25827028, 510083803, 1020167606, 2040335212]

約数ペア:

[(1, 2040335212), (2, 1020167606), (4, 510083803), (79, 25827028), (158, 12913514), (316, 6456757)]