20156284929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{649093}}^1$

素因数の和:650048

約数の個数: 16

約数和(自身を含む): 29349434304

約数和(自身を除く): 9193149375

約数列:

[1, 3, 11, 33, 941, 2823, 10351, 31053, 649093, 1947279, 7140023, 21420069, 610796513, 1832389539, 6718761643, 20156284929]

約数ペア:

[(1, 20156284929), (3, 6718761643), (11, 1832389539), (33, 610796513), (941, 21420069), (2823, 7140023), (10351, 1947279), (31053, 649093)]