2663285488

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2821277}}^1$

素因数の和:2821344

約数の個数: 20

約数和(自身を含む): 5247577080

約数和(自身を除く): 2584291592

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2821277, 5642554, 11285108, 22570216, 45140432, 166455343, 332910686, 665821372, 1331642744, 2663285488]

約数ペア:

[(1, 2663285488), (2, 1331642744), (4, 665821372), (8, 332910686), (16, 166455343), (59, 45140432), (118, 22570216), (236, 11285108), (472, 5642554), (944, 2821277)]