509225908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{2402009}}^1$

素因数の和:2402066

約数の個数: 12

約数和(自身を含む): 907959780

約数和(自身を除く): 398733872

約数列:

[1, 2, 4, 53, 106, 212, 2402009, 4804018, 9608036, 127306477, 254612954, 509225908]

約数ペア:

[(1, 509225908), (2, 254612954), (4, 127306477), (53, 9608036), (106, 4804018), (212, 2402009)]