2078505986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1\times {\mathrm{28289}}^1$

素因数の和:30469

約数の個数: 16

約数和(自身を含む): 3302800920

約数和(自身を除く): 1224294934

約数列:

[1, 2, 17, 34, 2161, 4322, 28289, 36737, 56578, 73474, 480913, 961826, 61132529, 122265058, 1039252993, 2078505986]

約数ペア:

[(1, 2078505986), (2, 1039252993), (17, 122265058), (34, 61132529), (2161, 961826), (4322, 480913), (28289, 73474), (36737, 56578)]