2017450568

素因数分解:

$2^3\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{20551}}^1$

素因数の和:22317

約数の個数: 32

約数和(自身を含む): 4325784960

約数和(自身を除く): 2308334392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1753, 3506, 7012, 12271, 14024, 20551, 24542, 41102, 49084, 82204, 98168, 143857, 164408, 287714, 575428, 1150856, 36025903, 72051806, 144103612, 252181321, 288207224, 504362642, 1008725284, 2017450568]

約数ペア:

[(1, 2017450568), (2, 1008725284), (4, 504362642), (7, 288207224), (8, 252181321), (14, 144103612), (28, 72051806), (56, 36025903), (1753, 1150856), (3506, 575428), (7012, 287714), (12271, 164408), (14024, 143857), (20551, 98168), (24542, 82204), (41102, 49084)]