2034787311

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1322149}}^1$

素因数の和:1322180

約数の個数: 20

約数和(自身を含む): 3199603000

約数和(自身を除く): 1164815689

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 1322149, 3966447, 11899341, 25120831, 35698023, 75362493, 107094069, 226087479, 678262437, 2034787311]

約数ペア:

[(1, 2034787311), (3, 678262437), (9, 226087479), (19, 107094069), (27, 75362493), (57, 35698023), (81, 25120831), (171, 11899341), (513, 3966447), (1539, 1322149)]