19993314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27539}}^1$

素因数の和:27566

約数の個数: 24

約数和(自身を含む): 43953840

約数和(自身を除く): 23960526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27539, 55078, 82617, 165234, 302929, 605858, 908787, 1817574, 3332219, 6664438, 9996657, 19993314]

約数ペア:

[(1, 19993314), (2, 9996657), (3, 6664438), (6, 3332219), (11, 1817574), (22, 908787), (33, 605858), (66, 302929), (121, 165234), (242, 82617), (363, 55078), (726, 27539)]