201817906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{58027}}^1$

素因数の和:58113

約数の個数: 16

約数和(自身を含む): 317529216

約数和(自身を除く): 115711310

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 58027, 116054, 2146999, 2727269, 4293998, 5454538, 100908953, 201817906]

約数ペア:

[(1, 201817906), (2, 100908953), (37, 5454538), (47, 4293998), (74, 2727269), (94, 2146999), (1739, 116054), (3478, 58027)]