20341790227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{1747}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 23036682240

約数和(自身を除く): 2694892013

約数列:

[1, 11, 43, 103, 239, 473, 1133, 1747, 2629, 4429, 10277, 19217, 24617, 48719, 75121, 113047, 179941, 270787, 417533, 826331, 1058531, 1979351, 4592863, 7737463, 11643841, 17953919, 43005899, 85112093, 197493109, 473064889, 1849253657, 20341790227]

約数ペア:

[(1, 20341790227), (11, 1849253657), (43, 473064889), (103, 197493109), (239, 85112093), (473, 43005899), (1133, 17953919), (1747, 11643841), (2629, 7737463), (4429, 4592863), (10277, 1979351), (19217, 1058531), (24617, 826331), (48719, 417533), (75121, 270787), (113047, 179941)]