20142057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2143}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 29055488

約数和(自身を除く): 8913431

約数列:

[1, 3, 13, 39, 241, 723, 2143, 3133, 6429, 9399, 27859, 83577, 516463, 1549389, 6714019, 20142057]

約数ペア:

[(1, 20142057), (3, 6714019), (13, 1549389), (39, 516463), (241, 83577), (723, 27859), (2143, 9399), (3133, 6429)]