20158727952012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{867265873}}^1$

素因数の和:867266042

約数の個数: 48

約数和(自身を含む): 50995233391200

約数和(自身を除く): 30836505439188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7748, 11622, 23244, 867265873, 1734531746, 2601797619, 3469063492, 5203595238, 10407190476, 11274456349, 22548912698, 33823369047, 45097825396, 67646738094, 129222615077, 135293476188, 258445230154, 387667845231, 516890460308, 775335690462, 1550671380924, 1679893996001, 3359787992002, 5039681988003, 6719575984004, 10079363976006, 20158727952012]

約数ペア:

[(1, 20158727952012), (2, 10079363976006), (3, 6719575984004), (4, 5039681988003), (6, 3359787992002), (12, 1679893996001), (13, 1550671380924), (26, 775335690462), (39, 516890460308), (52, 387667845231), (78, 258445230154), (149, 135293476188), (156, 129222615077), (298, 67646738094), (447, 45097825396), (596, 33823369047), (894, 22548912698), (1788, 11274456349), (1937, 10407190476), (3874, 5203595238), (5811, 3469063492), (7748, 2601797619), (11622, 1734531746), (23244, 867265873)]