2009686734

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{178069}}^1$

素因数の和:178110

約数の個数: 64

約数和(自身を含む): 5128416000

約数和(自身を除く): 3118729266

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 11286, 178069, 356138, 534207, 1068414, 1602621, 1958759, 3205242, 3383311, 3917518, 4807863, 5876277, 6766622, 9615726, 10149933, 11752554, 17628831, 20299866, 30449799, 35257662, 37216421, 52886493, 60899598, 74432842, 91349397, 105772986, 111649263, 182698794, 223298526, 334947789, 669895578, 1004843367, 2009686734]

約数ペア:

[(1, 2009686734), (2, 1004843367), (3, 669895578), (6, 334947789), (9, 223298526), (11, 182698794), (18, 111649263), (19, 105772986), (22, 91349397), (27, 74432842), (33, 60899598), (38, 52886493), (54, 37216421), (57, 35257662), (66, 30449799), (99, 20299866), (114, 17628831), (171, 11752554), (198, 10149933), (209, 9615726), (297, 6766622), (342, 5876277), (418, 4807863), (513, 3917518), (594, 3383311), (627, 3205242), (1026, 1958759), (1254, 1602621), (1881, 1068414), (3762, 534207), (5643, 356138), (11286, 178069)]