20492064660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{341534411}}^1$

素因数の和:341534423

約数の個数: 24

約数和(自身を含む): 57377781216

約数和(自身を除く): 36885716556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 341534411, 683068822, 1024603233, 1366137644, 1707672055, 2049206466, 3415344110, 4098412932, 5123016165, 6830688220, 10246032330, 20492064660]

約数ペア:

[(1, 20492064660), (2, 10246032330), (3, 6830688220), (4, 5123016165), (5, 4098412932), (6, 3415344110), (10, 2049206466), (12, 1707672055), (15, 1366137644), (20, 1024603233), (30, 683068822), (60, 341534411)]