2013338576

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{300319}}^1$

素因数の和:300746

約数の個数: 20

約数和(自身を含む): 3910166400

約数和(自身を除く): 1896827824

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 300319, 600638, 1201276, 2402552, 4805104, 125833661, 251667322, 503334644, 1006669288, 2013338576]

約数ペア:

[(1, 2013338576), (2, 1006669288), (4, 503334644), (8, 251667322), (16, 125833661), (419, 4805104), (838, 2402552), (1676, 1201276), (3352, 600638), (6704, 300319)]