38017955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2011}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 48288000

約数和(自身を除く): 10270045

約数列:

[1, 5, 19, 95, 199, 995, 2011, 3781, 10055, 18905, 38209, 191045, 400189, 2000945, 7603591, 38017955]

約数ペア:

[(1, 38017955), (5, 7603591), (19, 2000945), (95, 400189), (199, 191045), (995, 38209), (2011, 18905), (3781, 10055)]