2138434562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{158567}}^1$

素因数の和:159193

約数の個数: 16

約数和(自身を含む): 3504987072

約数和(自身を除く): 1366552510

約数列:

[1, 2, 11, 22, 613, 1226, 6743, 13486, 158567, 317134, 1744237, 3488474, 97201571, 194403142, 1069217281, 2138434562]

約数ペア:

[(1, 2138434562), (2, 1069217281), (11, 194403142), (22, 97201571), (613, 3488474), (1226, 1744237), (6743, 317134), (13486, 158567)]