2080679931

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{512609}}^1$

素因数の和:512667

約数の個数: 24

約数和(自身を含む): 3358620720

約数和(自身を除く): 1277940789

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 512609, 1537827, 4613481, 5638699, 16916097, 21016969, 50748291, 63050907, 189152721, 231186659, 693559977, 2080679931]

約数ペア:

[(1, 2080679931), (3, 693559977), (9, 231186659), (11, 189152721), (33, 63050907), (41, 50748291), (99, 21016969), (123, 16916097), (369, 5638699), (451, 4613481), (1353, 1537827), (4059, 512609)]