2007120872

素因数分解:

$2^3\times {\mathrm{5077}}^1\times {\mathrm{49417}}^1$

素因数の和:54500

約数の個数: 16

約数和(自身を含む): 3764169060

約数和(自身を除く): 1757048188

約数列:

[1, 2, 4, 8, 5077, 10154, 20308, 40616, 49417, 98834, 197668, 395336, 250890109, 501780218, 1003560436, 2007120872]

約数ペア:

[(1, 2007120872), (2, 1003560436), (4, 501780218), (8, 250890109), (5077, 395336), (10154, 197668), (20308, 98834), (40616, 49417)]