20803857732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{82554991}}^1$

素因数の和:82555008

約数の個数: 36

約数和(自身を含む): 60100034176

約数和(自身を除く): 39296176444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 82554991, 165109982, 247664973, 330219964, 495329946, 577884937, 742994919, 990659892, 1155769874, 1485989838, 1733654811, 2311539748, 2971979676, 3467309622, 5200964433, 6934619244, 10401928866, 20803857732]

約数ペア:

[(1, 20803857732), (2, 10401928866), (3, 6934619244), (4, 5200964433), (6, 3467309622), (7, 2971979676), (9, 2311539748), (12, 1733654811), (14, 1485989838), (18, 1155769874), (21, 990659892), (28, 742994919), (36, 577884937), (42, 495329946), (63, 330219964), (84, 247664973), (126, 165109982), (252, 82554991)]