2018299670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11872351}}^1$

素因数の和:11872375

約数の個数: 16

約数和(自身を含む): 3846642048

約数和(自身を除く): 1828342378

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11872351, 23744702, 59361755, 118723510, 201829967, 403659934, 1009149835, 2018299670]

約数ペア:

[(1, 2018299670), (2, 1009149835), (5, 403659934), (10, 201829967), (17, 118723510), (34, 59361755), (85, 23744702), (170, 11872351)]