2080802189

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{11617}}^1$

素因数の和:11804

約数の個数: 16

約数和(自身を含む): 2203888128

約数和(自身を除く): 123085939

約数列:

[1, 37, 47, 103, 1739, 3811, 4841, 11617, 179117, 429829, 545999, 1196551, 20201963, 44272387, 56237897, 2080802189]

約数ペア:

[(1, 2080802189), (37, 56237897), (47, 44272387), (103, 20201963), (1739, 1196551), (3811, 545999), (4841, 429829), (11617, 179117)]