19466406

素因数分解:

$2^1\times 3^4\times {\mathrm{120163}}^1$

素因数の和:120177

約数の個数: 20

約数和(自身を含む): 43619532

約数和(自身を除く): 24153126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 120163, 240326, 360489, 720978, 1081467, 2162934, 3244401, 6488802, 9733203, 19466406]

約数ペア:

[(1, 19466406), (2, 9733203), (3, 6488802), (6, 3244401), (9, 2162934), (18, 1081467), (27, 720978), (54, 360489), (81, 240326), (162, 120163)]