19088946

素因数分解:

$2^1\times 3^4\times {\mathrm{117833}}^1$

素因数の和:117847

約数の個数: 20

約数和(自身を含む): 42773742

約数和(自身を除く): 23684796

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 117833, 235666, 353499, 706998, 1060497, 2120994, 3181491, 6362982, 9544473, 19088946]

約数ペア:

[(1, 19088946), (2, 9544473), (3, 6362982), (6, 3181491), (9, 2120994), (18, 1060497), (27, 706998), (54, 353499), (81, 235666), (162, 117833)]