20184730945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{6709}}^1\times {\mathrm{20749}}^1$

素因数の和:27492

約数の個数: 16

約数和(自身を含む): 25061850000

約数和(自身を除く): 4877119055

約数列:

[1, 5, 29, 145, 6709, 20749, 33545, 103745, 194561, 601721, 972805, 3008605, 139205041, 696025205, 4036946189, 20184730945]

約数ペア:

[(1, 20184730945), (5, 4036946189), (29, 696025205), (145, 139205041), (6709, 3008605), (20749, 972805), (33545, 601721), (103745, 194561)]