2023553889

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{452393}}^1$

素因数の和:452477

約数の個数: 24

約数和(自身を含む): 3387526272

約数和(自身を除く): 1363972383

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 452393, 1357179, 3166751, 4071537, 9500253, 28500759, 32119903, 96359709, 224839321, 289079127, 674517963, 2023553889]

約数ペア:

[(1, 2023553889), (3, 674517963), (7, 289079127), (9, 224839321), (21, 96359709), (63, 32119903), (71, 28500759), (213, 9500253), (497, 4071537), (639, 3166751), (1491, 1357179), (4473, 452393)]