2008435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 2885904

約数和(自身を除く): 877469

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 265, 583, 689, 715, 2809, 2915, 3445, 7579, 14045, 30899, 36517, 37895, 154495, 182585, 401687, 2008435]

約数ペア:

[(1, 2008435), (5, 401687), (11, 182585), (13, 154495), (53, 37895), (55, 36517), (65, 30899), (143, 14045), (265, 7579), (583, 3445), (689, 2915), (715, 2809)]