20083621810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{286908883}}^1$

素因数の和:286908897

約数の個数: 16

約数和(自身を含む): 41314879296

約数和(自身を除く): 21231257486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 286908883, 573817766, 1434544415, 2008362181, 2869088830, 4016724362, 10041810905, 20083621810]

約数ペア:

[(1, 20083621810), (2, 10041810905), (5, 4016724362), (7, 2869088830), (10, 2008362181), (14, 1434544415), (35, 573817766), (70, 286908883)]