2081058826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{9929}}^1$

素因数の和:11310

約数の個数: 32

約数和(自身を含む): 3895102080

約数和(自身を除く): 1814043254

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1361, 2722, 9527, 9929, 14971, 19054, 19858, 29942, 69503, 104797, 109219, 139006, 209594, 218438, 764533, 1529066, 13513369, 27026738, 94593583, 148647059, 189187166, 297294118, 1040529413, 2081058826]

約数ペア:

[(1, 2081058826), (2, 1040529413), (7, 297294118), (11, 189187166), (14, 148647059), (22, 94593583), (77, 27026738), (154, 13513369), (1361, 1529066), (2722, 764533), (9527, 218438), (9929, 209594), (14971, 139006), (19054, 109219), (19858, 104797), (29942, 69503)]