20733299665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1910023}}^1$

素因数の和:1910208

約数の個数: 16

約数和(自身を含む): 26954258688

約数和(自身を除く): 6220959023

約数列:

[1, 5, 13, 65, 167, 835, 2171, 10855, 1910023, 9550115, 24830299, 124151495, 318973841, 1594869205, 4146659933, 20733299665]

約数ペア:

[(1, 20733299665), (5, 4146659933), (13, 1594869205), (65, 318973841), (167, 124151495), (835, 24830299), (2171, 9550115), (10855, 1910023)]