20266022

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{8087}}^1$

素因数の和:8275

約数の個数: 16

約数和(自身を含む): 34940160

約数和(自身を除く): 14674138

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 8087, 16174, 56609, 113218, 1447573, 2895146, 10133011, 20266022]

約数ペア:

[(1, 20266022), (2, 10133011), (7, 2895146), (14, 1447573), (179, 113218), (358, 56609), (1253, 16174), (2506, 8087)]