20125945311

素因数分解:

$3^1\times {\mathrm{359}}^1\times {\mathrm{3571}}^1\times {\mathrm{5233}}^1$

素因数の和:9166

約数の個数: 16

約数和(自身を含む): 26922021120

約数和(自身を除く): 6796075809

約数列:

[1, 3, 359, 1077, 3571, 5233, 10713, 15699, 1281989, 1878647, 3845967, 5635941, 18687043, 56061129, 6708648437, 20125945311]

約数ペア:

[(1, 20125945311), (3, 6708648437), (359, 56061129), (1077, 18687043), (3571, 5635941), (5233, 3845967), (10713, 1878647), (15699, 1281989)]