20132605719

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{62753}}^1$

素因数の和:63631

約数の個数: 24

約数和(自身を含む): 29793089040

約数和(自身を除く): 9660483321

約数列:

[1, 3, 9, 43, 129, 387, 829, 2487, 7461, 35647, 62753, 106941, 188259, 320823, 564777, 2698379, 8095137, 24285411, 52022237, 156066711, 468200133, 2236956191, 6710868573, 20132605719]

約数ペア:

[(1, 20132605719), (3, 6710868573), (9, 2236956191), (43, 468200133), (129, 156066711), (387, 52022237), (829, 24285411), (2487, 8095137), (7461, 2698379), (35647, 564777), (62753, 320823), (106941, 188259)]