207822070

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{201769}}^1$

素因数の和:201879

約数の個数: 16

約数和(自身を含む): 377713440

約数和(自身を除く): 169891370

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 201769, 403538, 1008845, 2017690, 20782207, 41564414, 103911035, 207822070]

約数ペア:

[(1, 207822070), (2, 103911035), (5, 41564414), (10, 20782207), (103, 2017690), (206, 1008845), (515, 403538), (1030, 201769)]