2823082780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{20164877}}^1$

素因数の和:20164893

約数の個数: 24

約数和(自身を含む): 6775399008

約数和(自身を除く): 3952316228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 20164877, 40329754, 80659508, 100824385, 141154139, 201648770, 282308278, 403297540, 564616556, 705770695, 1411541390, 2823082780]

約数ペア:

[(1, 2823082780), (2, 1411541390), (4, 705770695), (5, 564616556), (7, 403297540), (10, 282308278), (14, 201648770), (20, 141154139), (28, 100824385), (35, 80659508), (70, 40329754), (140, 20164877)]