2029250986

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{327193}}^1$

素因数の和:327645

約数の個数: 16

約数和(自身を含む): 3486579264

約数和(自身を除く): 1457328278

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 327193, 654386, 2290351, 4580702, 144946499, 289892998, 1014625493, 2029250986]

約数ペア:

[(1, 2029250986), (2, 1014625493), (7, 289892998), (14, 144946499), (443, 4580702), (886, 2290351), (3101, 654386), (6202, 327193)]