201520601957

素因数分解:

${\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{1019}}^1\times {\mathrm{10709}}^1$

素因数の和:12100

約数の個数: 16

約数和(自身を含む): 205811928000

約数和(自身を除く): 4291326043

約数列:

[1, 59, 313, 1019, 10709, 18467, 60121, 318947, 631831, 3351917, 10912471, 18817873, 197763103, 643835789, 3415603423, 201520601957]

約数ペア:

[(1, 201520601957), (59, 3415603423), (313, 643835789), (1019, 197763103), (10709, 18817873), (18467, 10912471), (60121, 3351917), (318947, 631831)]