2051268296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3329981}}^1$

素因数の和:3330005

約数の個数: 32

約数和(自身を含む): 4795174080

約数和(自身を除く): 2743905784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 3329981, 6659962, 13319924, 23309867, 26639848, 36629791, 46619734, 73259582, 93239468, 146519164, 186478936, 256408537, 293038328, 512817074, 1025634148, 2051268296]

約数ペア:

[(1, 2051268296), (2, 1025634148), (4, 512817074), (7, 293038328), (8, 256408537), (11, 186478936), (14, 146519164), (22, 93239468), (28, 73259582), (44, 46619734), (56, 36629791), (77, 26639848), (88, 23309867), (154, 13319924), (308, 6659962), (616, 3329981)]