2021837404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{107339}}^1$

素因数の和:107637

約数の個数: 24

約数和(自身を含む): 3759905520

約数和(自身を除く): 1738068116

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 4709, 9418, 18836, 107339, 214678, 429356, 1824763, 3649526, 7299052, 29732903, 59465806, 118931612, 505459351, 1010918702, 2021837404]

約数ペア:

[(1, 2021837404), (2, 1010918702), (4, 505459351), (17, 118931612), (34, 59465806), (68, 29732903), (277, 7299052), (554, 3649526), (1108, 1824763), (4709, 429356), (9418, 214678), (18836, 107339)]