19082635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2053}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 27063504

約数和(自身を除く): 7980869

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 2053, 9295, 10265, 22583, 26689, 112915, 133445, 293579, 346957, 1467895, 1734785, 3816527, 19082635]

約数ペア:

[(1, 19082635), (5, 3816527), (11, 1734785), (13, 1467895), (55, 346957), (65, 293579), (143, 133445), (169, 112915), (715, 26689), (845, 22583), (1859, 10265), (2053, 9295)]