20058991

素因数分解:

${\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1871}}^1$

素因数の和:2093

約数の個数: 8

約数和(自身を含む): 20487168

約数和(自身を除く): 428177

約数列:

[1, 71, 151, 1871, 10721, 132841, 282521, 20058991]

約数ペア:

[(1, 20058991), (71, 282521), (151, 132841), (1871, 10721)]