2010657

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 3064320

約数和(自身を除く): 1053663

約数列:

[1, 3, 11, 29, 33, 87, 121, 191, 319, 363, 573, 957, 2101, 3509, 5539, 6303, 10527, 16617, 23111, 60929, 69333, 182787, 670219, 2010657]

約数ペア:

[(1, 2010657), (3, 670219), (11, 182787), (29, 69333), (33, 60929), (87, 23111), (121, 16617), (191, 10527), (319, 6303), (363, 5539), (573, 3509), (957, 2101)]