2007120965

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1\times {\mathrm{2531}}^1$

素因数の和:3532

約数の個数: 16

約数和(自身を含む): 2424643200

約数和(自身を除く): 417522235

約数列:

[1, 5, 199, 797, 995, 2531, 3985, 12655, 158603, 503669, 793015, 2017207, 2518345, 10086035, 401424193, 2007120965]

約数ペア:

[(1, 2007120965), (5, 401424193), (199, 10086035), (797, 2518345), (995, 2017207), (2531, 793015), (3985, 503669), (12655, 158603)]