20137095713

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{83921}}^1$

素因数の和:84077

約数の個数: 24

約数和(自身を含む): 24109112160

約数和(自身を除く): 3972016447

約数列:

[1, 7, 49, 59, 83, 413, 581, 2891, 4067, 4897, 34279, 83921, 239953, 587447, 4112129, 4951339, 6965443, 34659373, 48758101, 242615611, 341306707, 410961137, 2876727959, 20137095713]

約数ペア:

[(1, 20137095713), (7, 2876727959), (49, 410961137), (59, 341306707), (83, 242615611), (413, 48758101), (581, 34659373), (2891, 6965443), (4067, 4951339), (4897, 4112129), (34279, 587447), (83921, 239953)]