2065131434

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{20369}}^1$

素因数の和:20845

約数の個数: 16

約数和(自身を含む): 3126876480

約数和(自身を除く): 1061745046

約数列:

[1, 2, 163, 311, 326, 622, 20369, 40738, 50693, 101386, 3320147, 6334759, 6640294, 12669518, 1032565717, 2065131434]

約数ペア:

[(1, 2065131434), (2, 1032565717), (163, 12669518), (311, 6640294), (326, 6334759), (622, 3320147), (20369, 101386), (40738, 50693)]