20120040183

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{282851}}^1$

素因数の和:283166

約数の個数: 16

約数和(自身を含む): 27180945792

約数和(自身を除く): 7060905609

約数列:

[1, 3, 131, 181, 393, 543, 23711, 71133, 282851, 848553, 37053481, 51196031, 111160443, 153588093, 6706680061, 20120040183]

約数ペア:

[(1, 20120040183), (3, 6706680061), (131, 153588093), (181, 111160443), (393, 51196031), (543, 37053481), (23711, 848553), (71133, 282851)]