1923175730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{27473939}}^1$

素因数の和:27473953

約数の個数: 16

約数和(自身を含む): 3956247360

約数和(自身を除く): 2033071630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 27473939, 54947878, 137369695, 192317573, 274739390, 384635146, 961587865, 1923175730]

約数ペア:

[(1, 1923175730), (2, 961587865), (5, 384635146), (7, 274739390), (10, 192317573), (14, 137369695), (35, 54947878), (70, 27473939)]