2190440166

素因数分解:

$2^1\times 3^1\times {\mathrm{827}}^1\times {\mathrm{441443}}^1$

素因数の和:442275

約数の個数: 16

約数和(自身を含む): 4386187584

約数和(自身を除く): 2195747418

約数列:

[1, 2, 3, 6, 827, 1654, 2481, 4962, 441443, 882886, 1324329, 2648658, 365073361, 730146722, 1095220083, 2190440166]

約数ペア:

[(1, 2190440166), (2, 1095220083), (3, 730146722), (6, 365073361), (827, 2648658), (1654, 1324329), (2481, 882886), (4962, 441443)]