2051229306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{31327}}^1$

素因数の和:32898

約数の個数: 32

約数和(自身を含む): 4691681280

約数和(自身を除く): 2640451974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1559, 3118, 4677, 9354, 10913, 21826, 31327, 32739, 62654, 65478, 93981, 187962, 219289, 438578, 657867, 1315734, 48838793, 97677586, 146516379, 293032758, 341871551, 683743102, 1025614653, 2051229306]

約数ペア:

[(1, 2051229306), (2, 1025614653), (3, 683743102), (6, 341871551), (7, 293032758), (14, 146516379), (21, 97677586), (42, 48838793), (1559, 1315734), (3118, 657867), (4677, 438578), (9354, 219289), (10913, 187962), (21826, 93981), (31327, 65478), (32739, 62654)]