20199492051

素因数分解:

$3^1\times {\mathrm{283}}^1\times {\mathrm{1433}}^1\times {\mathrm{16603}}^1$

素因数の和:18322

約数の個数: 16

約数和(自身を含む): 27048314496

約数和(自身を除く): 6848822445

約数列:

[1, 3, 283, 849, 1433, 4299, 16603, 49809, 405539, 1216617, 4698649, 14095947, 23792099, 71376297, 6733164017, 20199492051]

約数ペア:

[(1, 20199492051), (3, 6733164017), (283, 71376297), (849, 23792099), (1433, 14095947), (4299, 4698649), (16603, 1216617), (49809, 405539)]