20201105507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1\times {\mathrm{11579}}^1$

素因数の和:12586

約数の個数: 16

約数和(自身を含む): 22178016000

約数和(自身を除く): 1976910493

約数列:

[1, 11, 199, 797, 2189, 8767, 11579, 127369, 158603, 1744633, 2304221, 9228463, 25346431, 101513093, 1836464137, 20201105507]

約数ペア:

[(1, 20201105507), (11, 1836464137), (199, 101513093), (797, 25346431), (2189, 9228463), (8767, 2304221), (11579, 1744633), (127369, 158603)]