20171358239

素因数分解:

${\mathrm{401}}^1\times {\mathrm{2143}}^1\times {\mathrm{23473}}^1$

素因数の和:26017

約数の個数: 8

約数和(自身を含む): 20231958912

約数和(自身を除く): 60600673

約数列:

[1, 401, 2143, 23473, 859343, 9412673, 50302639, 20171358239]

約数ペア:

[(1, 20171358239), (401, 50302639), (2143, 9412673), (23473, 859343)]