33939814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20771}}^1$

素因数の和:20835

約数の個数: 16

約数和(自身を含む): 54838080

約数和(自身を除く): 20898266

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 20771, 41542, 394649, 789298, 893153, 1786306, 16969907, 33939814]

約数ペア:

[(1, 33939814), (2, 16969907), (19, 1786306), (38, 893153), (43, 789298), (86, 394649), (817, 41542), (1634, 20771)]