19605182

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:460

約数の個数: 24

約数和(自身を含む): 31630824

約数和(自身を除く): 12025642

約数列:

[1, 2, 17, 34, 107, 214, 289, 317, 578, 634, 1819, 3638, 5389, 10778, 30923, 33919, 61846, 67838, 91613, 183226, 576623, 1153246, 9802591, 19605182]

約数ペア:

[(1, 19605182), (2, 9802591), (17, 1153246), (34, 576623), (107, 183226), (214, 91613), (289, 67838), (317, 61846), (578, 33919), (634, 30923), (1819, 10778), (3638, 5389)]