20097311038

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35012737}}^1$

素因数の和:35012787

約数の個数: 16

約数和(自身を含む): 35292839904

約数和(自身を除く): 15195528866

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 35012737, 70025474, 245089159, 490178318, 1435522217, 2871044434, 10048655519, 20097311038]

約数ペア:

[(1, 20097311038), (2, 10048655519), (7, 2871044434), (14, 1435522217), (41, 490178318), (82, 245089159), (287, 70025474), (574, 35012737)]