2512009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 2822400

約数和(自身を除く): 310391

約数列:

[1, 19, 29, 47, 97, 551, 893, 1363, 1843, 2813, 4559, 25897, 53447, 86621, 132211, 2512009]

約数ペア:

[(1, 2512009), (19, 132211), (29, 86621), (47, 53447), (97, 25897), (551, 4559), (893, 2813), (1363, 1843)]