2005771242

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2440111}}^1$

素因数の和:2440253

約数の個数: 16

約数和(自身を含む): 4040825472

約数和(自身を除く): 2035054230

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 2440111, 4880222, 7320333, 14640666, 334295207, 668590414, 1002885621, 2005771242]

約数ペア:

[(1, 2005771242), (2, 1002885621), (3, 668590414), (6, 334295207), (137, 14640666), (274, 7320333), (411, 4880222), (822, 2440111)]