1994014310

素因数分解:

$2^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{164387}}^1$

素因数の和:165607

約数の個数: 16

約数和(自身を含む): 3592206576

約数和(自身を除く): 1598192266

約数列:

[1, 2, 5, 10, 1213, 2426, 6065, 12130, 164387, 328774, 821935, 1643870, 199401431, 398802862, 997007155, 1994014310]

約数ペア:

[(1, 1994014310), (2, 997007155), (5, 398802862), (10, 199401431), (1213, 1643870), (2426, 821935), (6065, 328774), (12130, 164387)]