2018382290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{16937}}^1$

素因数の和:17662

約数の個数: 32

約数和(自身を含む): 3852514224

約数和(自身を除く): 1834131934

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 701, 1402, 3505, 7010, 11917, 16937, 23834, 33874, 59585, 84685, 119170, 169370, 287929, 575858, 1439645, 2879290, 11872837, 23745674, 59364185, 118728370, 201838229, 403676458, 1009191145, 2018382290]

約数ペア:

[(1, 2018382290), (2, 1009191145), (5, 403676458), (10, 201838229), (17, 118728370), (34, 59364185), (85, 23745674), (170, 11872837), (701, 2879290), (1402, 1439645), (3505, 575858), (7010, 287929), (11917, 169370), (16937, 119170), (23834, 84685), (33874, 59585)]