2103946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4293

約数の個数: 16

約数和(自身を含む): 3578400

約数和(自身を除く): 1474454

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4259, 8518, 55367, 80921, 110734, 161842, 1051973, 2103946]

約数ペア:

[(1, 2103946), (2, 1051973), (13, 161842), (19, 110734), (26, 80921), (38, 55367), (247, 8518), (494, 4259)]