2010355501

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1637}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 2575722240

約数和(自身を除く): 565366739

約数列:

[1, 7, 11, 41, 77, 287, 389, 451, 1637, 2723, 3157, 4279, 11459, 15949, 18007, 29953, 67117, 111643, 126049, 175439, 469819, 636793, 738287, 1228073, 4457551, 5168009, 7004723, 26108513, 49033061, 182759591, 287193643, 2010355501]

約数ペア:

[(1, 2010355501), (7, 287193643), (11, 182759591), (41, 49033061), (77, 26108513), (287, 7004723), (389, 5168009), (451, 4457551), (1637, 1228073), (2723, 738287), (3157, 636793), (4279, 469819), (11459, 175439), (15949, 126049), (18007, 111643), (29953, 67117)]