2020202372

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{4720099}}^1$

素因数の和:4720210

約数の個数: 12

約数和(自身を含む): 3568395600

約数和(自身を除く): 1548193228

約数列:

[1, 2, 4, 107, 214, 428, 4720099, 9440198, 18880396, 505050593, 1010101186, 2020202372]

約数ペア:

[(1, 2020202372), (2, 1010101186), (4, 505050593), (107, 18880396), (214, 9440198), (428, 4720099)]