2680342009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1\times {\mathrm{2557}}^1$

素因数の和:3084

約数の個数: 16

約数和(自身を含む): 2862647568

約数和(自身を除く): 182305559

約数列:

[1, 17, 197, 313, 2557, 3349, 5321, 43469, 61661, 503729, 800341, 1048237, 8563393, 13605797, 157667177, 2680342009]

約数ペア:

[(1, 2680342009), (17, 157667177), (197, 13605797), (313, 8563393), (2557, 1048237), (3349, 800341), (5321, 503729), (43469, 61661)]