2008097007

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^2\times {\mathrm{10163}}^1$

素因数の和:10367

約数の個数: 24

約数和(自身を含む): 3092132736

約数和(自身を除く): 1084035729

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 9409, 10163, 28227, 30489, 65863, 71141, 197589, 213423, 985811, 2957433, 6900677, 20702031, 95623667, 286871001, 669365669, 2008097007]

約数ペア:

[(1, 2008097007), (3, 669365669), (7, 286871001), (21, 95623667), (97, 20702031), (291, 6900677), (679, 2957433), (2037, 985811), (9409, 213423), (10163, 197589), (28227, 71141), (30489, 65863)]