2100069508

素因数分解:

$2^2\times {\mathrm{739}}^1\times {\mathrm{710443}}^1$

素因数の和:711186

約数の個数: 12

約数和(自身を含む): 3680099920

約数和(自身を除く): 1580030412

約数列:

[1, 2, 4, 739, 1478, 2956, 710443, 1420886, 2841772, 525017377, 1050034754, 2100069508]

約数ペア:

[(1, 2100069508), (2, 1050034754), (4, 525017377), (739, 2841772), (1478, 1420886), (2956, 710443)]