201075868

素因数分解:

$2^2\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{3571}}^1$

素因数の和:5593

約数の個数: 24

約数和(自身を含む): 402464384

約数和(自身を除く): 201388516

約数列:

[1, 2, 4, 7, 14, 28, 2011, 3571, 4022, 7142, 8044, 14077, 14284, 24997, 28154, 49994, 56308, 99988, 7181281, 14362562, 28725124, 50268967, 100537934, 201075868]

約数ペア:

[(1, 201075868), (2, 100537934), (4, 50268967), (7, 28725124), (14, 14362562), (28, 7181281), (2011, 99988), (3571, 56308), (4022, 49994), (7142, 28154), (8044, 24997), (14077, 14284)]