2017352749

素因数分解:

${\mathrm{71}}^2\times {\mathrm{199}}^1\times {\mathrm{2011}}^1$

素因数の和:2352

約数の個数: 12

約数和(自身を含む): 2057471200

約数和(自身を除く): 40118451

約数列:

[1, 71, 199, 2011, 5041, 14129, 142781, 400189, 1003159, 10137451, 28413419, 2017352749]

約数ペア:

[(1, 2017352749), (71, 28413419), (199, 10137451), (2011, 1003159), (5041, 400189), (14129, 142781)]