52019920825

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{20201911}}^1$

素因数の和:20202024

約数の個数: 12

約数和(自身を含む): 65130964288

約数和(自身を除く): 13111043463

約数列:

[1, 5, 25, 103, 515, 2575, 20201911, 101009555, 505047775, 2080796833, 10403984165, 52019920825]

約数ペア:

[(1, 52019920825), (5, 10403984165), (25, 2080796833), (103, 505047775), (515, 101009555), (2575, 20201911)]