2068272038

素因数分解:

$2^1\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{66041}}^1$

素因数の和:68287

約数の個数: 16

約数和(自身を含む): 3547247904

約数和(自身を除く): 1478975866

約数列:

[1, 2, 7, 14, 2237, 4474, 15659, 31318, 66041, 132082, 462287, 924574, 147733717, 295467434, 1034136019, 2068272038]

約数ペア:

[(1, 2068272038), (2, 1034136019), (7, 295467434), (14, 147733717), (2237, 924574), (4474, 462287), (15659, 132082), (31318, 66041)]