2075661.00000000

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 29565900

約数和(自身を除く): 15633476

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 389, 407, 484, 778, 814, 968, 1556, 1628, 3112, 3256, 4279, 4477, 8558, 8954, 14393, 17116, 17908, 28786, 34232, 35816, 47069, 57572, 94138, 115144, 158323, 188276, 316646, 376552, 633292, 1266584, 1741553, 3483106, 6966212, 13932424]

約数ペア:

[(1, 13932424), (2, 6966212), (4, 3483106), (8, 1741553), (11, 1266584), (22, 633292), (37, 376552), (44, 316646), (74, 188276), (88, 158323), (121, 115144), (148, 94138), (242, 57572), (296, 47069), (389, 35816), (407, 34232), (484, 28786), (778, 17908), (814, 17116), (968, 14393), (1556, 8954), (1628, 8558), (3112, 4477), (3256, 4279)]