2012378103

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{7369}}^1$

素因数の和:8991

約数の個数: 24

約数和(自身を含む): 3062087600

約数和(自身を除く): 1049709497

約数列:

[1, 3, 9, 19, 57, 171, 1597, 4791, 7369, 14373, 22107, 30343, 66321, 91029, 140011, 273087, 420033, 1260099, 11768293, 35304879, 105914637, 223597567, 670792701, 2012378103]

約数ペア:

[(1, 2012378103), (3, 670792701), (9, 223597567), (19, 105914637), (57, 35304879), (171, 11768293), (1597, 1260099), (4791, 420033), (7369, 273087), (14373, 140011), (22107, 91029), (30343, 66321)]