2013152391

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{85933}}^1$

素因数の和:86095

約数の個数: 24

約数和(自身を含む): 3083311920

約数和(自身を除く): 1070159529

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 2603, 7809, 23427, 85933, 257799, 773397, 1632727, 4898181, 11772821, 14694543, 35318463, 105955389, 223683599, 671050797, 2013152391]

約数ペア:

[(1, 2013152391), (3, 671050797), (9, 223683599), (19, 105955389), (57, 35318463), (137, 14694543), (171, 11772821), (411, 4898181), (1233, 1632727), (2603, 773397), (7809, 257799), (23427, 85933)]