20052877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 23611392

約数和(自身を除く): 3558515

約数列:

[1, 13, 17, 31, 221, 403, 527, 2927, 6851, 38051, 49759, 90737, 646867, 1179581, 1542529, 20052877]

約数ペア:

[(1, 20052877), (13, 1542529), (17, 1179581), (31, 646867), (221, 90737), (403, 49759), (527, 38051), (2927, 6851)]