2796938831

素因数分解:

${\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1999}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 2880000000

約数和(自身を除く): 83061169

約数列:

[1, 79, 89, 199, 1999, 7031, 15721, 17711, 157921, 177911, 397801, 1399169, 14054969, 31426279, 35404289, 2796938831]

約数ペア:

[(1, 2796938831), (79, 35404289), (89, 31426279), (199, 14054969), (1999, 1399169), (7031, 397801), (15721, 177911), (17711, 157921)]