2065562

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 16

約数和(自身を含む): 3224832

約数和(自身を除く): 1159270

約数列:

[1, 2, 37, 74, 103, 206, 271, 542, 3811, 7622, 10027, 20054, 27913, 55826, 1032781, 2065562]

約数ペア:

[(1, 2065562), (2, 1032781), (37, 55826), (74, 27913), (103, 20054), (206, 10027), (271, 7622), (542, 3811)]