2000808414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{531847}}^1$

素因数の和:531885

約数の個数: 48

約数和(自身を含む): 4978097280

約数和(自身を除く): 2977288866

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 531847, 1063694, 1595541, 3191082, 4786623, 5850317, 9573246, 10105093, 11700634, 17550951, 20210186, 30315279, 35101902, 52652853, 60630558, 90945837, 105305706, 111156023, 181891674, 222312046, 333468069, 666936138, 1000404207, 2000808414]

約数ペア:

[(1, 2000808414), (2, 1000404207), (3, 666936138), (6, 333468069), (9, 222312046), (11, 181891674), (18, 111156023), (19, 105305706), (22, 90945837), (33, 60630558), (38, 52652853), (57, 35101902), (66, 30315279), (99, 20210186), (114, 17550951), (171, 11700634), (198, 10105093), (209, 9573246), (342, 5850317), (418, 4786623), (627, 3191082), (1254, 1595541), (1881, 1063694), (3762, 531847)]