20161200054

素因数分解:

$2^1\times 3^1\times {\mathrm{132047}}^1\times {\mathrm{25447}}^1$

素因数の和:157499

約数の個数: 16

約数和(自身を含む): 40324290048

約数和(自身を除く): 20163089994

約数列:

[1, 2, 3, 6, 25447, 50894, 76341, 132047, 152682, 264094, 396141, 792282, 3360200009, 6720400018, 10080600027, 20161200054]

約数ペア:

[(1, 20161200054), (2, 10080600027), (3, 6720400018), (6, 3360200009), (25447, 792282), (50894, 396141), (76341, 264094), (132047, 152682)]