2012049

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 3243240

約数和(自身を除く): 1231191

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 593, 1131, 1779, 3393, 5337, 7709, 17197, 23127, 51591, 69381, 154773, 223561, 670683, 2012049]

約数ペア:

[(1, 2012049), (3, 670683), (9, 223561), (13, 154773), (29, 69381), (39, 51591), (87, 23127), (117, 17197), (261, 7709), (377, 5337), (593, 3393), (1131, 1779)]