2006172844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38580247}}^1$

素因数の和:38580264

約数の個数: 12

約数和(自身を含む): 3780864304

約数和(自身を除く): 1774691460

約数列:

[1, 2, 4, 13, 26, 52, 38580247, 77160494, 154320988, 501543211, 1003086422, 2006172844]

約数ペア:

[(1, 2006172844), (2, 1003086422), (4, 501543211), (13, 154320988), (26, 77160494), (52, 38580247)]