1896186670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{27088381}}^1$

素因数の和:27088395

約数の個数: 16

約数和(自身を含む): 3900727008

約数和(自身を除く): 2004540338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 27088381, 54176762, 135441905, 189618667, 270883810, 379237334, 948093335, 1896186670]

約数ペア:

[(1, 1896186670), (2, 948093335), (5, 379237334), (7, 270883810), (10, 189618667), (14, 135441905), (35, 54176762), (70, 27088381)]