20160672185

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1\times {\mathrm{70223}}^1$

素因数の和:71152

約数の個数: 16

約数和(自身を含む): 24582894336

約数和(自身を除く): 4422222151

約数列:

[1, 5, 67, 335, 857, 4285, 57419, 70223, 287095, 351115, 4704941, 23524705, 60181111, 300905555, 4032134437, 20160672185]

約数ペア:

[(1, 20160672185), (5, 4032134437), (67, 300905555), (335, 60181111), (857, 23524705), (4285, 4704941), (57419, 351115), (70223, 287095)]