17660660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16661}}^1$

素因数の和:16723

約数の個数: 24

約数和(自身を含む): 37789416

約数和(自身を除く): 20128756

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 16661, 33322, 66644, 83305, 166610, 333220, 883033, 1766066, 3532132, 4415165, 8830330, 17660660]

約数ペア:

[(1, 17660660), (2, 8830330), (4, 4415165), (5, 3532132), (10, 1766066), (20, 883033), (53, 333220), (106, 166610), (212, 83305), (265, 66644), (530, 33322), (1060, 16661)]