20785054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15581}}^1$

素因数の和:15635

約数の個数: 16

約数和(自身を含む): 33657120

約数和(自身を除く): 12872066

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 15581, 31162, 358363, 451849, 716726, 903698, 10392527, 20785054]

約数ペア:

[(1, 20785054), (2, 10392527), (23, 903698), (29, 716726), (46, 451849), (58, 358363), (667, 31162), (1334, 15581)]