20436697909

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5449}}^1\times {\mathrm{5623}}^1$

素因数の和:11124

約数の個数: 16

約数和(自身を含む): 22068576000

約数和(自身を除く): 1631878091

約数列:

[1, 23, 29, 667, 5449, 5623, 125327, 129329, 158021, 163067, 3634483, 3750541, 30639727, 704713721, 888552083, 20436697909]

約数ペア:

[(1, 20436697909), (23, 888552083), (29, 704713721), (667, 30639727), (5449, 3750541), (5623, 3634483), (125327, 163067), (129329, 158021)]