2074580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 4451328

約数和(自身を除く): 2376748

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2207, 4414, 8828, 11035, 22070, 44140, 103729, 207458, 414916, 518645, 1037290, 2074580]

約数ペア:

[(1, 2074580), (2, 1037290), (4, 518645), (5, 414916), (10, 207458), (20, 103729), (47, 44140), (94, 22070), (188, 11035), (235, 8828), (470, 4414), (940, 2207)]