20163941897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1\times {\mathrm{20023}}^1$

素因数の和:21220

約数の個数: 16

約数和(自身を含む): 22283347968

約数和(自身を除く): 2119406071

約数列:

[1, 11, 83, 913, 1103, 12133, 20023, 91549, 220253, 1007039, 1661909, 18280999, 22085369, 242939059, 1833085627, 20163941897]

約数ペア:

[(1, 20163941897), (11, 1833085627), (83, 242939059), (913, 22085369), (1103, 18280999), (12133, 1661909), (20023, 1007039), (91549, 220253)]