20807460619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{126047}}^1$

素因数の和:126450

約数の個数: 16

約数和(自身を含む): 23293670400

約数和(自身を除く): 2486209781

約数列:

[1, 11, 43, 349, 473, 3839, 15007, 126047, 165077, 1386517, 5420021, 43990403, 59620231, 483894433, 1891587329, 20807460619]

約数ペア:

[(1, 20807460619), (11, 1891587329), (43, 483894433), (349, 59620231), (473, 43990403), (3839, 5420021), (15007, 1386517), (126047, 165077)]