20199766486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4783}}^1\times {\mathrm{124213}}^1$

素因数の和:129015

約数の個数: 16

約数和(自身を含む): 32088947904

約数和(自身を除く): 11889181418

約数列:

[1, 2, 17, 34, 4783, 9566, 81311, 124213, 162622, 248426, 2111621, 4223242, 594110779, 1188221558, 10099883243, 20199766486]

約数ペア:

[(1, 20199766486), (2, 10099883243), (17, 1188221558), (34, 594110779), (4783, 4223242), (9566, 2111621), (81311, 248426), (124213, 162622)]