18759059982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{80166923}}^1$

素因数の和:80166944

約数の個数: 24

約数和(自身を含む): 43771140504

約数和(自身を除く): 25012080522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 80166923, 160333846, 240500769, 481001538, 721502307, 1042169999, 1443004614, 2084339998, 3126509997, 6253019994, 9379529991, 18759059982]

約数ペア:

[(1, 18759059982), (2, 9379529991), (3, 6253019994), (6, 3126509997), (9, 2084339998), (13, 1443004614), (18, 1042169999), (26, 721502307), (39, 481001538), (78, 240500769), (117, 160333846), (234, 80166923)]