20512202084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{466186411}}^1$

素因数の和:466186426

約数の個数: 12

約数和(自身を含む): 39159658608

約数和(自身を除く): 18647456524

約数列:

[1, 2, 4, 11, 22, 44, 466186411, 932372822, 1864745644, 5128050521, 10256101042, 20512202084]

約数ペア:

[(1, 20512202084), (2, 10256101042), (4, 5128050521), (11, 1864745644), (22, 932372822), (44, 466186411)]