20233079967

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{26959}}^1$

素因数の和:27207

約数の個数: 32

約数和(自身を含む): 28728576000

約数和(自身を除く): 8495496033

約数列:

[1, 3, 23, 69, 73, 149, 219, 447, 1679, 3427, 5037, 10281, 10877, 26959, 32631, 80877, 250171, 620057, 750513, 1860171, 1968007, 4016891, 5904021, 12050673, 45264161, 92388493, 135792483, 277165479, 293233043, 879699129, 6744359989, 20233079967]

約数ペア:

[(1, 20233079967), (3, 6744359989), (23, 879699129), (69, 293233043), (73, 277165479), (149, 135792483), (219, 92388493), (447, 45264161), (1679, 12050673), (3427, 5904021), (5037, 4016891), (10281, 1968007), (10877, 1860171), (26959, 750513), (32631, 620057), (80877, 250171)]