2009331311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2176957}}^1$

素因数の和:2177041

約数の個数: 8

約数和(自身を含む): 2194373664

約数和(自身を除く): 185042353

約数列:

[1, 13, 71, 923, 2176957, 28300441, 154563947, 2009331311]

約数ペア:

[(1, 2009331311), (13, 154563947), (71, 28300441), (923, 2176957)]