1906508739

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1\times {\mathrm{14057}}^1$

素因数の和:14966

約数の個数: 16

約数和(自身を含む): 2593194912

約数和(自身を除く): 686686173

約数列:

[1, 3, 53, 159, 853, 2559, 14057, 42171, 45209, 135627, 745021, 2235063, 11990621, 35971863, 635502913, 1906508739]

約数ペア:

[(1, 1906508739), (3, 635502913), (53, 35971863), (159, 11990621), (853, 2235063), (2559, 745021), (14057, 135627), (42171, 45209)]