2019675554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{155671}}^1$

素因数の和:156185

約数の個数: 16

約数和(自身を含む): 3269112000

約数和(自身を除く): 1249436446

約数列:

[1, 2, 13, 26, 499, 998, 6487, 12974, 155671, 311342, 2023723, 4047446, 77679829, 155359658, 1009837777, 2019675554]

約数ペア:

[(1, 2019675554), (2, 1009837777), (13, 155359658), (26, 77679829), (499, 4047446), (998, 2023723), (6487, 311342), (12974, 155671)]