2000182009

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{669181}}^1$

素因数の和:669256

約数の個数: 12

約数和(自身を含む): 2364889188

約数和(自身を除く): 364707179

約数列:

[1, 7, 49, 61, 427, 2989, 669181, 4684267, 32789869, 40820041, 285740287, 2000182009]

約数ペア:

[(1, 2000182009), (7, 285740287), (49, 40820041), (61, 32789869), (427, 4684267), (2989, 669181)]