2094889648

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1844093}}^1$

素因数の和:1844172

約数の個数: 20

約数和(自身を含む): 4116017808

約数和(自身を除く): 2021128160

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1844093, 3688186, 7376372, 14752744, 29505488, 130930603, 261861206, 523722412, 1047444824, 2094889648]

約数ペア:

[(1, 2094889648), (2, 1047444824), (4, 523722412), (8, 261861206), (16, 130930603), (71, 29505488), (142, 14752744), (284, 7376372), (568, 3688186), (1136, 1844093)]