20109069992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228512159}}^1$

素因数の和:228512176

約数の個数: 16

約数和(自身を含む): 41132188800

約数和(自身を除く): 21023118808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228512159, 457024318, 914048636, 1828097272, 2513633749, 5027267498, 10054534996, 20109069992]

約数ペア:

[(1, 20109069992), (2, 10054534996), (4, 5027267498), (8, 2513633749), (11, 1828097272), (22, 914048636), (44, 457024318), (88, 228512159)]