2017887217

素因数分解:

${\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{811}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 2068339392

約数和(自身を除く): 50452175

約数列:

[1, 97, 113, 227, 811, 10961, 22019, 25651, 78667, 91643, 184097, 2488147, 8889371, 17857409, 20802961, 2017887217]

約数ペア:

[(1, 2017887217), (97, 20802961), (113, 17857409), (227, 8889371), (811, 2488147), (10961, 184097), (22019, 91643), (25651, 78667)]