18825098

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{4261}}^1$

素因数の和:4357

約数の個数: 12

約数和(自身を含む): 28858002

約数和(自身を除く): 10032904

約数列:

[1, 2, 47, 94, 2209, 4261, 4418, 8522, 200267, 400534, 9412549, 18825098]

約数ペア:

[(1, 18825098), (2, 9412549), (47, 400534), (94, 200267), (2209, 8522), (4261, 4418)]