1040757950

素因数分解:

$2^1\times 5^2\times {\mathrm{20815159}}^1$

素因数の和:20815171

約数の個数: 12

約数和(自身を含む): 1935809880

約数和(自身を除く): 895051930

約数列:

[1, 2, 5, 10, 25, 50, 20815159, 41630318, 104075795, 208151590, 520378975, 1040757950]

約数ペア:

[(1, 1040757950), (2, 520378975), (5, 208151590), (10, 104075795), (25, 41630318), (50, 20815159)]