20086231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 23351328

約数和(自身を除く): 3265097

約数列:

[1, 11, 17, 187, 233, 461, 2563, 3961, 5071, 7837, 43571, 86207, 107413, 1181543, 1826021, 20086231]

約数ペア:

[(1, 20086231), (11, 1826021), (17, 1181543), (187, 107413), (233, 86207), (461, 43571), (2563, 7837), (3961, 5071)]