2057032581

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{270271}}^1$

素因数の和:270376

約数の個数: 16

約数和(自身を含む): 2854072320

約数和(自身を除く): 797039739

約数列:

[1, 3, 43, 59, 129, 177, 2537, 7611, 270271, 810813, 11621653, 15945989, 34864959, 47837967, 685677527, 2057032581]

約数ペア:

[(1, 2057032581), (3, 685677527), (43, 47837967), (59, 34864959), (129, 15945989), (177, 11621653), (2537, 810813), (7611, 270271)]