20163030293

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1\times {\mathrm{82883}}^1$

素因数の和:84424

約数の個数: 16

約数和(自身を含む): 24061556736

約数和(自身を除く): 3898526443

約数列:

[1, 7, 23, 161, 1511, 10577, 34753, 82883, 243271, 580181, 1906309, 13344163, 125236213, 876653491, 2880432899, 20163030293]

約数ペア:

[(1, 20163030293), (7, 2880432899), (23, 876653491), (161, 125236213), (1511, 13344163), (10577, 1906309), (34753, 580181), (82883, 243271)]