20254724

素因数分解:

$2^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1549}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 40622400

約数和(自身を除く): 20367676

約数列:

[1, 2, 4, 7, 14, 28, 467, 934, 1549, 1868, 3098, 3269, 6196, 6538, 10843, 13076, 21686, 43372, 723383, 1446766, 2893532, 5063681, 10127362, 20254724]

約数ペア:

[(1, 20254724), (2, 10127362), (4, 5063681), (7, 2893532), (14, 1446766), (28, 723383), (467, 43372), (934, 21686), (1549, 13076), (1868, 10843), (3098, 6538), (3269, 6196)]