2791192321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{11927}}^1$

素因数の和:12168

約数の個数: 16

約数和(自身を含む): 2991542400

約数和(自身を除く): 200350079

約数列:

[1, 19, 109, 113, 2071, 2147, 11927, 12317, 226613, 234023, 1300043, 1347751, 24700817, 25607269, 146904859, 2791192321]

約数ペア:

[(1, 2791192321), (19, 146904859), (109, 25607269), (113, 24700817), (2071, 1347751), (2147, 1300043), (11927, 234023), (12317, 226613)]