24900860

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6451}}^1$

素因数の和:6653

約数の個数: 24

約数和(自身を含む): 52570896

約数和(自身を除く): 27670036

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 6451, 12902, 25804, 32255, 64510, 129020, 1245043, 2490086, 4980172, 6225215, 12450430, 24900860]

約数ペア:

[(1, 24900860), (2, 12450430), (4, 6225215), (5, 4980172), (10, 2490086), (20, 1245043), (193, 129020), (386, 64510), (772, 32255), (965, 25804), (1930, 12902), (3860, 6451)]