2630481478

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{18127}}^1$

素因数の和:18256

約数の個数: 24

約数和(自身を含む): 4131987552

約数和(自身を除く): 1501506074

約数列:

[1, 2, 37, 53, 74, 106, 1369, 1961, 2738, 3922, 18127, 36254, 72557, 145114, 670699, 960731, 1341398, 1921462, 24815863, 35547047, 49631726, 71094094, 1315240739, 2630481478]

約数ペア:

[(1, 2630481478), (2, 1315240739), (37, 71094094), (53, 49631726), (74, 35547047), (106, 24815863), (1369, 1921462), (1961, 1341398), (2738, 960731), (3922, 670699), (18127, 145114), (36254, 72557)]