2572786942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{103217}}^1$

素因数の和:103344

約数の個数: 24

約数和(自身を含む): 4283134128

約数和(自身を除く): 1710347186

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 12463, 24926, 103217, 206434, 1135387, 2270774, 10631351, 12489257, 21262702, 24978514, 116944861, 233889722, 1286393471, 2572786942]

約数ペア:

[(1, 2572786942), (2, 1286393471), (11, 233889722), (22, 116944861), (103, 24978514), (121, 21262702), (206, 12489257), (242, 10631351), (1133, 2270774), (2266, 1135387), (12463, 206434), (24926, 103217)]