20192982

素因数分解:

$2^1\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{2437}}^1$

素因数の和:3823

約数の個数: 16

約数和(自身を含む): 40431792

約数和(自身を除く): 20238810

約数列:

[1, 2, 3, 6, 1381, 2437, 2762, 4143, 4874, 7311, 8286, 14622, 3365497, 6730994, 10096491, 20192982]

約数ペア:

[(1, 20192982), (2, 10096491), (3, 6730994), (6, 3365497), (1381, 14622), (2437, 8286), (2762, 7311), (4143, 4874)]