2066489882

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{1667}}^1\times {\mathrm{1993}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 3113128512

約数和(自身を除く): 1046638630

約数列:

[1, 2, 311, 622, 1667, 1993, 3334, 3986, 518437, 619823, 1036874, 1239646, 3322331, 6644662, 1033244941, 2066489882]

約数ペア:

[(1, 2066489882), (2, 1033244941), (311, 6644662), (622, 3322331), (1667, 1239646), (1993, 1036874), (3334, 619823), (3986, 518437)]