20888935752

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{2835089}}^1$

素因数の和:2835405

約数の個数: 32

約数和(自身を含む): 52392463200

約数和(自身を除く): 31503527448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 2835089, 5670178, 8505267, 11340356, 17010534, 22680712, 34021068, 68042136, 870372323, 1740744646, 2611116969, 3481489292, 5222233938, 6962978584, 10444467876, 20888935752]

約数ペア:

[(1, 20888935752), (2, 10444467876), (3, 6962978584), (4, 5222233938), (6, 3481489292), (8, 2611116969), (12, 1740744646), (24, 870372323), (307, 68042136), (614, 34021068), (921, 22680712), (1228, 17010534), (1842, 11340356), (2456, 8505267), (3684, 5670178), (7368, 2835089)]