2580495066

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{659}}^1\times {\mathrm{2621}}^1$

素因数の和:3371

約数の個数: 48

約数和(自身を含む): 5669183520

約数和(自身を除く): 3088688454

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 659, 747, 1318, 1494, 1977, 2621, 3954, 5242, 5931, 7863, 11862, 15726, 23589, 47178, 54697, 109394, 164091, 217543, 328182, 435086, 492273, 652629, 984546, 1305258, 1727239, 1957887, 3454478, 3915774, 5181717, 10363434, 15545151, 31090302, 143360837, 286721674, 430082511, 860165022, 1290247533, 2580495066]

約数ペア:

[(1, 2580495066), (2, 1290247533), (3, 860165022), (6, 430082511), (9, 286721674), (18, 143360837), (83, 31090302), (166, 15545151), (249, 10363434), (498, 5181717), (659, 3915774), (747, 3454478), (1318, 1957887), (1494, 1727239), (1977, 1305258), (2621, 984546), (3954, 652629), (5242, 492273), (5931, 435086), (7863, 328182), (11862, 217543), (15726, 164091), (23589, 109394), (47178, 54697)]