25833580

素因数分解:

$2^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1229}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 54346320

約数和(自身を除く): 28512740

約数列:

[1, 2, 4, 5, 10, 20, 1051, 1229, 2102, 2458, 4204, 4916, 5255, 6145, 10510, 12290, 21020, 24580, 1291679, 2583358, 5166716, 6458395, 12916790, 25833580]

約数ペア:

[(1, 25833580), (2, 12916790), (4, 6458395), (5, 5166716), (10, 2583358), (20, 1291679), (1051, 24580), (1229, 21020), (2102, 12290), (2458, 10510), (4204, 6145), (4916, 5255)]