2048553039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2764579}}^1$

素因数の和:2764614

約数の個数: 16

約数和(自身を含む): 3096329600

約数和(自身を除く): 1047776561

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2764579, 8293737, 35939527, 52527001, 107818581, 157581003, 682851013, 2048553039]

約数ペア:

[(1, 2048553039), (3, 682851013), (13, 157581003), (19, 107818581), (39, 52527001), (57, 35939527), (247, 8293737), (741, 2764579)]