2097808526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8011}}^1\times {\mathrm{11903}}^1$

素因数の和:19927

約数の個数: 16

約数和(自身を含む): 3433494528

約数和(自身を除く): 1335686002

約数列:

[1, 2, 11, 22, 8011, 11903, 16022, 23806, 88121, 130933, 176242, 261866, 95354933, 190709866, 1048904263, 2097808526]

約数ペア:

[(1, 2097808526), (2, 1048904263), (11, 190709866), (22, 95354933), (8011, 261866), (11903, 176242), (16022, 130933), (23806, 88121)]