20029127041

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{556999}}^1$

素因数の和:557484

約数の個数: 16

約数和(自身を含む): 25024896000

約数和(自身を除く): 4995768959

約数列:

[1, 7, 11, 77, 467, 3269, 5137, 35959, 556999, 3898993, 6126989, 42888923, 260118533, 1820829731, 2861303863, 20029127041]

約数ペア:

[(1, 20029127041), (7, 2861303863), (11, 1820829731), (77, 260118533), (467, 42888923), (3269, 6126989), (5137, 3898993), (35959, 556999)]