2488553659

素因数分解:

${\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 2575632096

約数和(自身を除く): 87078437

約数列:

[1, 37, 317, 331, 641, 11729, 12247, 23717, 104927, 203197, 212171, 3882299, 7518289, 7850327, 67258207, 2488553659]

約数ペア:

[(1, 2488553659), (37, 67258207), (317, 7850327), (331, 7518289), (641, 3882299), (11729, 212171), (12247, 203197), (23717, 104927)]