2005034779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1391419}}^1$

素因数の和:1391561

約数の個数: 8

約数和(自身を含む): 2204009280

約数和(自身を除く): 198974501

約数列:

[1, 11, 131, 1441, 1391419, 15305609, 182275889, 2005034779]

約数ペア:

[(1, 2005034779), (11, 182275889), (131, 15305609), (1441, 1391419)]