20173546004

素因数分解:

$2^2\times {\mathrm{1621}}^1\times {\mathrm{3111281}}^1$

素因数の和:3112906

約数の個数: 12

約数和(自身を含む): 35325495828

約数和(自身を除く): 15151949824

約数列:

[1, 2, 4, 1621, 3242, 6484, 3111281, 6222562, 12445124, 5043386501, 10086773002, 20173546004]

約数ペア:

[(1, 20173546004), (2, 10086773002), (4, 5043386501), (1621, 12445124), (3242, 6222562), (6484, 3111281)]