20169669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1117}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 29050112

約数和(自身を除く): 8880443

約数列:

[1, 3, 13, 39, 463, 1117, 1389, 3351, 6019, 14521, 18057, 43563, 517171, 1551513, 6723223, 20169669]

約数ペア:

[(1, 20169669), (3, 6723223), (13, 1551513), (39, 517171), (463, 43563), (1117, 18057), (1389, 14521), (3351, 6019)]