1945068770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11441581}}^1$

素因数の和:11441605

約数の個数: 16

約数和(自身を含む): 3707072568

約数和(自身を除く): 1762003798

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11441581, 22883162, 57207905, 114415810, 194506877, 389013754, 972534385, 1945068770]

約数ペア:

[(1, 1945068770), (2, 972534385), (5, 389013754), (10, 194506877), (17, 114415810), (34, 57207905), (85, 22883162), (170, 11441581)]