2009502833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{28151}}^1$

素因数の和:28217

約数の個数: 24

約数和(自身を含む): 2419945920

約数和(自身を除く): 410443087

約数列:

[1, 13, 17, 19, 221, 247, 289, 323, 3757, 4199, 5491, 28151, 71383, 365963, 478567, 534869, 6221371, 6953297, 8135639, 9092773, 105763307, 118206049, 154577141, 2009502833]

約数ペア:

[(1, 2009502833), (13, 154577141), (17, 118206049), (19, 105763307), (221, 9092773), (247, 8135639), (289, 6953297), (323, 6221371), (3757, 534869), (4199, 478567), (5491, 365963), (28151, 71383)]