2017130704

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{4759}}^1$

素因数の和:5275

約数の個数: 40

約数和(自身を含む): 3984120000

約数和(自身を除く): 1966989296

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 449, 472, 898, 944, 1796, 3592, 4759, 7184, 9518, 19036, 26491, 38072, 52982, 76144, 105964, 211928, 280781, 423856, 561562, 1123124, 2136791, 2246248, 4273582, 4492496, 8547164, 17094328, 34188656, 126070669, 252141338, 504282676, 1008565352, 2017130704]

約数ペア:

[(1, 2017130704), (2, 1008565352), (4, 504282676), (8, 252141338), (16, 126070669), (59, 34188656), (118, 17094328), (236, 8547164), (449, 4492496), (472, 4273582), (898, 2246248), (944, 2136791), (1796, 1123124), (3592, 561562), (4759, 423856), (7184, 280781), (9518, 211928), (19036, 105964), (26491, 76144), (38072, 52982)]