20228970009

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{4049}}^1\times {\mathrm{38729}}^1$

素因数の和:42824

約数の個数: 16

約数和(自身を含む): 27606744000

約数和(自身を除く): 7377773991

約数列:

[1, 3, 43, 129, 4049, 12147, 38729, 116187, 174107, 522321, 1665347, 4996041, 156813721, 470441163, 6742990003, 20228970009]

約数ペア:

[(1, 20228970009), (3, 6742990003), (43, 470441163), (129, 156813721), (4049, 4996041), (12147, 1665347), (38729, 522321), (116187, 174107)]