2018128546

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3352373}}^1$

素因数の和:3352425

約数の個数: 16

約数和(自身を含む): 3540106944

約数和(自身を除く): 1521978398

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 3352373, 6704746, 23466611, 46933222, 144152039, 288304078, 1009064273, 2018128546]

約数ペア:

[(1, 2018128546), (2, 1009064273), (7, 288304078), (14, 144152039), (43, 46933222), (86, 23466611), (301, 6704746), (602, 3352373)]