18674022

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{135319}}^1$

素因数の和:135347

約数の個数: 16

約数和(自身を含む): 38972160

約数和(自身を除く): 20298138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 135319, 270638, 405957, 811914, 3112337, 6224674, 9337011, 18674022]

約数ペア:

[(1, 18674022), (2, 9337011), (3, 6224674), (6, 3112337), (23, 811914), (46, 405957), (69, 270638), (138, 135319)]