2019603454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1193}}^1\times {\mathrm{76949}}^1$

素因数の和:78155

約数の個数: 16

約数和(自身を含む): 3307618800

約数和(自身を除く): 1288015346

約数列:

[1, 2, 11, 22, 1193, 2386, 13123, 26246, 76949, 153898, 846439, 1692878, 91800157, 183600314, 1009801727, 2019603454]

約数ペア:

[(1, 2019603454), (2, 1009801727), (11, 183600314), (22, 91800157), (1193, 1692878), (2386, 846439), (13123, 153898), (26246, 76949)]