20023160987

素因数分解:

${\mathrm{443}}^1\times {\mathrm{2521}}^1\times {\mathrm{17929}}^1$

素因数の和:20893

約数の個数: 8

約数和(自身を含む): 20077440240

約数和(自身を除く): 54279253

約数列:

[1, 443, 2521, 17929, 1116803, 7942547, 45199009, 20023160987]

約数ペア:

[(1, 20023160987), (443, 45199009), (2521, 7942547), (17929, 1116803)]