2017470004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{47221}}^1$

素因数の和:48207

約数の個数: 24

約数和(自身を含む): 3855581856

約数和(自身を除く): 1838111852

約数列:

[1, 2, 4, 11, 22, 44, 971, 1942, 3884, 10681, 21362, 42724, 47221, 94442, 188884, 519431, 1038862, 2077724, 45851591, 91703182, 183406364, 504367501, 1008735002, 2017470004]

約数ペア:

[(1, 2017470004), (2, 1008735002), (4, 504367501), (11, 183406364), (22, 91703182), (44, 45851591), (971, 2077724), (1942, 1038862), (3884, 519431), (10681, 188884), (21362, 94442), (42724, 47221)]