2079308943523

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{40189979}}^1$

素因数の和:40190394

約数の個数: 16

約数和(自身を含む): 2507854752000

約数和(自身を除く): 428545808477

約数列:

[1, 7, 19, 133, 389, 2723, 7391, 51737, 40189979, 281329853, 763609601, 5345267207, 15633901831, 109437312817, 297044134789, 2079308943523]

約数ペア:

[(1, 2079308943523), (7, 297044134789), (19, 109437312817), (133, 15633901831), (389, 5345267207), (2723, 763609601), (7391, 281329853), (51737, 40189979)]