20512323022

素因数分解:

$2^1\times {\mathrm{90971}}^1\times {\mathrm{112741}}^1$

素因数の和:203714

約数の個数: 8

約数和(自身を含む): 30769095672

約数和(自身を除く): 10256772650

約数列:

[1, 2, 90971, 112741, 181942, 225482, 10256161511, 20512323022]

約数ペア:

[(1, 20512323022), (2, 10256161511), (90971, 225482), (112741, 181942)]