2013263870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4682009}}^1$

素因数の和:4682059

約数の個数: 16

約数和(自身を含む): 3708151920

約数和(自身を除く): 1694888050

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4682009, 9364018, 23410045, 46820090, 201326387, 402652774, 1006631935, 2013263870]

約数ペア:

[(1, 2013263870), (2, 1006631935), (5, 402652774), (10, 201326387), (43, 46820090), (86, 23410045), (215, 9364018), (430, 4682009)]