20163460759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1\times {\mathrm{43717}}^1$

素因数の和:45834

約数の個数: 16

約数和(自身を含む): 23003362368

約数和(自身を除く): 2839901609

約数列:

[1, 13, 17, 221, 2087, 27131, 35479, 43717, 461227, 568321, 743189, 9661457, 91237379, 1186085927, 1551035443, 20163460759]

約数ペア:

[(1, 20163460759), (13, 1551035443), (17, 1186085927), (221, 91237379), (2087, 9661457), (27131, 743189), (35479, 568321), (43717, 461227)]