20215243789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8839}}^1\times {\mathrm{7649}}^1$

素因数の和:16524

約数の個数: 16

約数和(自身を含む): 22722336000

約数和(自身を除く): 2507092211

約数列:

[1, 13, 23, 299, 7649, 8839, 99437, 114907, 175927, 203297, 2287051, 2642861, 67609511, 878923643, 1555018753, 20215243789]

約数ペア:

[(1, 20215243789), (13, 1555018753), (23, 878923643), (299, 67609511), (7649, 2642861), (8839, 2287051), (99437, 203297), (114907, 175927)]