2080971768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1\times {\mathrm{3067}}^1$

素因数の和:4756

約数の個数: 64

約数和(自身を含む): 5513564160

約数和(自身を除く): 3432592392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1663, 3067, 3326, 4989, 6134, 6652, 9201, 9978, 12268, 13304, 18402, 19956, 24536, 28271, 36804, 39912, 52139, 56542, 73608, 84813, 104278, 113084, 156417, 169626, 208556, 226168, 312834, 339252, 417112, 625668, 678504, 1251336, 5100421, 10200842, 15301263, 20401684, 30602526, 40803368, 61205052, 86707157, 122410104, 173414314, 260121471, 346828628, 520242942, 693657256, 1040485884, 2080971768]

約数ペア:

[(1, 2080971768), (2, 1040485884), (3, 693657256), (4, 520242942), (6, 346828628), (8, 260121471), (12, 173414314), (17, 122410104), (24, 86707157), (34, 61205052), (51, 40803368), (68, 30602526), (102, 20401684), (136, 15301263), (204, 10200842), (408, 5100421), (1663, 1251336), (3067, 678504), (3326, 625668), (4989, 417112), (6134, 339252), (6652, 312834), (9201, 226168), (9978, 208556), (12268, 169626), (13304, 156417), (18402, 113084), (19956, 104278), (24536, 84813), (28271, 73608), (36804, 56542), (39912, 52139)]