23620690

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{2341}}^1$

素因数の和:3357

約数の個数: 16

約数和(自身を含む): 42577560

約数和(自身を除く): 18956870

約数列:

[1, 2, 5, 10, 1009, 2018, 2341, 4682, 5045, 10090, 11705, 23410, 2362069, 4724138, 11810345, 23620690]

約数ペア:

[(1, 23620690), (2, 11810345), (5, 4724138), (10, 2362069), (1009, 23410), (2018, 11705), (2341, 10090), (4682, 5045)]