2039688072

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{223063}}^1$

素因数の和:223202

約数の個数: 48

約数和(自身を含む): 5567677440

約数和(自身を除く): 3527989368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 223063, 446126, 669189, 892252, 1338378, 1784504, 2007567, 2676756, 4015134, 5353512, 8030268, 16060536, 28329001, 56658002, 84987003, 113316004, 169974006, 226632008, 254961009, 339948012, 509922018, 679896024, 1019844036, 2039688072]

約数ペア:

[(1, 2039688072), (2, 1019844036), (3, 679896024), (4, 509922018), (6, 339948012), (8, 254961009), (9, 226632008), (12, 169974006), (18, 113316004), (24, 84987003), (36, 56658002), (72, 28329001), (127, 16060536), (254, 8030268), (381, 5353512), (508, 4015134), (762, 2676756), (1016, 2007567), (1143, 1784504), (1524, 1338378), (2286, 892252), (3048, 669189), (4572, 446126), (9144, 223063)]