2018184490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28831207}}^1$

素因数の和:28831221

約数の個数: 16

約数和(自身を含む): 4151693952

約数和(自身を除く): 2133509462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28831207, 57662414, 144156035, 201818449, 288312070, 403636898, 1009092245, 2018184490]

約数ペア:

[(1, 2018184490), (2, 1009092245), (5, 403636898), (7, 288312070), (10, 201818449), (14, 144156035), (35, 57662414), (70, 28831207)]