80202838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{124153}}^1$

素因数の和:124191

約数の個数: 16

約数和(自身を含む): 134086320

約数和(自身を除く): 53883482

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 124153, 248306, 2110601, 2358907, 4221202, 4717814, 40101419, 80202838]

約数ペア:

[(1, 80202838), (2, 40101419), (17, 4717814), (19, 4221202), (34, 2358907), (38, 2110601), (323, 248306), (646, 124153)]