19245002

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4153}}^1$

素因数の和:4493

約数の個数: 16

約数和(自身を含む): 33099072

約数和(自身を除く): 13854070

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4153, 4634, 8306, 29071, 58142, 1374643, 2749286, 9622501, 19245002]

約数ペア:

[(1, 19245002), (2, 9622501), (7, 2749286), (14, 1374643), (331, 58142), (662, 29071), (2317, 8306), (4153, 4634)]