2038049688

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{99787}}^1$

素因数の和:99856

約数の個数: 64

約数和(自身を含む): 5460399360

約数和(自身を除く): 3422349672

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 5106, 6808, 10212, 20424, 99787, 199574, 299361, 399148, 598722, 798296, 1197444, 2295101, 2394888, 3692119, 4590202, 6885303, 7384238, 9180404, 11076357, 13770606, 14768476, 18360808, 22152714, 27541212, 29536952, 44305428, 55082424, 84918737, 88610856, 169837474, 254756211, 339674948, 509512422, 679349896, 1019024844, 2038049688]

約数ペア:

[(1, 2038049688), (2, 1019024844), (3, 679349896), (4, 509512422), (6, 339674948), (8, 254756211), (12, 169837474), (23, 88610856), (24, 84918737), (37, 55082424), (46, 44305428), (69, 29536952), (74, 27541212), (92, 22152714), (111, 18360808), (138, 14768476), (148, 13770606), (184, 11076357), (222, 9180404), (276, 7384238), (296, 6885303), (444, 4590202), (552, 3692119), (851, 2394888), (888, 2295101), (1702, 1197444), (2553, 798296), (3404, 598722), (5106, 399148), (6808, 299361), (10212, 199574), (20424, 99787)]