17690667322

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{668531}}^1$

素因数の和:668765

約数の個数: 16

約数和(自身を含む): 27003344544

約数和(自身を除く): 9312677222

約数列:

[1, 2, 101, 131, 202, 262, 13231, 26462, 668531, 1337062, 67521631, 87577561, 135043262, 175155122, 8845333661, 17690667322]

約数ペア:

[(1, 17690667322), (2, 8845333661), (101, 175155122), (131, 135043262), (202, 87577561), (262, 67521631), (13231, 1337062), (26462, 668531)]