20076884673

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{32561}}^1\times {\mathrm{4373}}^1$

素因数の和:36984

約数の個数: 16

約数和(自身を含む): 27345828096

約数和(自身を除く): 7268943423

約数列:

[1, 3, 47, 141, 4373, 13119, 32561, 97683, 205531, 616593, 1530367, 4591101, 142389253, 427167759, 6692294891, 20076884673]

約数ペア:

[(1, 20076884673), (3, 6692294891), (47, 427167759), (141, 142389253), (4373, 4591101), (13119, 1530367), (32561, 616593), (97683, 205531)]