31033738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1489}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 49402440

約数和(自身を除く): 18368702

約数列:

[1, 2, 17, 34, 613, 1226, 1489, 2978, 10421, 20842, 25313, 50626, 912757, 1825514, 15516869, 31033738]

約数ペア:

[(1, 31033738), (2, 15516869), (17, 1825514), (34, 912757), (613, 50626), (1226, 25313), (1489, 20842), (2978, 10421)]