19010146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9439}}^1$

素因数の和:9513

約数の個数: 16

約数和(自身を含む): 30585600

約数和(自身を除く): 11575454

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 9439, 18878, 179341, 358682, 500267, 1000534, 9505073, 19010146]

約数ペア:

[(1, 19010146), (2, 9505073), (19, 1000534), (38, 500267), (53, 358682), (106, 179341), (1007, 18878), (2014, 9439)]