2013986529

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{51431}}^1$

素因数の和:51685

約数の個数: 24

約数和(自身を含む): 3075633600

約数和(自身を除く): 1061647071

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 2061, 4351, 13053, 39159, 51431, 154293, 462879, 977189, 2931567, 8794701, 11777699, 35333097, 105999291, 223776281, 671328843, 2013986529]

約数ペア:

[(1, 2013986529), (3, 671328843), (9, 223776281), (19, 105999291), (57, 35333097), (171, 11777699), (229, 8794701), (687, 2931567), (2061, 977189), (4351, 462879), (13053, 154293), (39159, 51431)]