2020242598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2135563}}^1$

素因数の和:2135619

約数の個数: 16

約数和(自身を含む): 3382733376

約数和(自身を除く): 1362490778

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2135563, 4271126, 23491193, 46982386, 91829209, 183658418, 1010121299, 2020242598]

約数ペア:

[(1, 2020242598), (2, 1010121299), (11, 183658418), (22, 91829209), (43, 46982386), (86, 23491193), (473, 4271126), (946, 2135563)]