2047492443

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1\times {\mathrm{6203}}^1$

素因数の和:8594

約数の個数: 16

約数和(自身を含む): 2789715456

約数和(自身を除く): 742223013

約数列:

[1, 3, 47, 141, 2341, 6203, 7023, 18609, 110027, 291541, 330081, 874623, 14521223, 43563669, 682497481, 2047492443]

約数ペア:

[(1, 2047492443), (3, 682497481), (47, 43563669), (141, 14521223), (2341, 874623), (6203, 330081), (7023, 291541), (18609, 110027)]