2010441895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5221927}}^1$

素因数の和:5221950

約数の個数: 16

約数和(自身を含む): 3007830528

約数和(自身を除く): 997388633

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5221927, 26109635, 36553489, 57441197, 182767445, 287205985, 402088379, 2010441895]

約数ペア:

[(1, 2010441895), (5, 402088379), (7, 287205985), (11, 182767445), (35, 57441197), (55, 36553489), (77, 26109635), (385, 5221927)]