20228072589

素因数分解:

$3^2\times {\mathrm{619}}^1\times {\mathrm{3630959}}^1$

素因数の和:3631584

約数の個数: 12

約数和(自身を含む): 29265537600

約数和(自身を除く): 9037465011

約数列:

[1, 3, 9, 619, 1857, 5571, 3630959, 10892877, 32678631, 2247563621, 6742690863, 20228072589]

約数ペア:

[(1, 20228072589), (3, 6742690863), (9, 2247563621), (619, 32678631), (1857, 10892877), (5571, 3630959)]