2118236482

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1\times {\mathrm{9421}}^1$

素因数の和:9846

約数の個数: 24

約数和(自身を含む): 3384288180

約数和(自身を除く): 1266051698

約数列:

[1, 2, 17, 34, 289, 389, 578, 778, 6613, 9421, 13226, 18842, 112421, 160157, 224842, 320314, 2722669, 3664769, 5445338, 7329538, 62301073, 124602146, 1059118241, 2118236482]

約数ペア:

[(1, 2118236482), (2, 1059118241), (17, 124602146), (34, 62301073), (289, 7329538), (389, 5445338), (578, 3664769), (778, 2722669), (6613, 320314), (9421, 224842), (13226, 160157), (18842, 112421)]