19140846

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{12413}}^1$

素因数の和:12675

約数の個数: 16

約数和(自身を含む): 38433744

約数和(自身を除く): 19292898

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 12413, 24826, 37239, 74478, 3190141, 6380282, 9570423, 19140846]

約数ペア:

[(1, 19140846), (2, 9570423), (3, 6380282), (6, 3190141), (257, 74478), (514, 37239), (771, 24826), (1542, 12413)]