2018948976

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{47207}}^1$

素因数の和:47241

約数の個数: 120

約数和(自身を含む): 6392340864

約数和(自身を除く): 4373391888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 2376, 2673, 3564, 3888, 4752, 5346, 7128, 10692, 14256, 21384, 42768, 47207, 94414, 141621, 188828, 283242, 377656, 424863, 519277, 566484, 755312, 849726, 1038554, 1132968, 1274589, 1557831, 1699452, 2077108, 2265936, 2549178, 3115662, 3398904, 3823767, 4154216, 4673493, 5098356, 6231324, 6797808, 7647534, 8308432, 9346986, 10196712, 11471301, 12462648, 14020479, 15295068, 18693972, 20393424, 22942602, 24925296, 28040958, 30590136, 37387944, 42061437, 45885204, 56081916, 61180272, 74775888, 84122874, 91770408, 112163832, 126184311, 168245748, 183540816, 224327664, 252368622, 336491496, 504737244, 672982992, 1009474488, 2018948976]

約数ペア:

[(1, 2018948976), (2, 1009474488), (3, 672982992), (4, 504737244), (6, 336491496), (8, 252368622), (9, 224327664), (11, 183540816), (12, 168245748), (16, 126184311), (18, 112163832), (22, 91770408), (24, 84122874), (27, 74775888), (33, 61180272), (36, 56081916), (44, 45885204), (48, 42061437), (54, 37387944), (66, 30590136), (72, 28040958), (81, 24925296), (88, 22942602), (99, 20393424), (108, 18693972), (132, 15295068), (144, 14020479), (162, 12462648), (176, 11471301), (198, 10196712), (216, 9346986), (243, 8308432), (264, 7647534), (297, 6797808), (324, 6231324), (396, 5098356), (432, 4673493), (486, 4154216), (528, 3823767), (594, 3398904), (648, 3115662), (792, 2549178), (891, 2265936), (972, 2077108), (1188, 1699452), (1296, 1557831), (1584, 1274589), (1782, 1132968), (1944, 1038554), (2376, 849726), (2673, 755312), (3564, 566484), (3888, 519277), (4752, 424863), (5346, 377656), (7128, 283242), (10692, 188828), (14256, 141621), (21384, 94414), (42768, 47207)]