20189763414

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1\times {\mathrm{1433}}^1$

素因数の和:2622

約数の個数: 96

約数和(自身を含む): 47522782944

約数和(自身を除く): 27333019530

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1123, 1394, 1433, 2091, 2246, 2866, 3369, 4182, 4299, 6273, 6738, 8598, 10107, 12546, 12897, 19091, 20214, 24361, 25794, 38182, 46043, 48722, 57273, 58753, 73083, 92086, 114546, 117506, 138129, 146166, 171819, 176259, 219249, 276258, 343638, 352518, 414387, 438498, 528777, 782731, 828774, 998801, 1057554, 1565462, 1609259, 1997602, 2348193, 2996403, 3218518, 4696386, 4827777, 5992806, 7044579, 8989209, 9655554, 14089158, 14483331, 17978418, 27357403, 28966662, 54714806, 65979619, 82072209, 131959238, 164144418, 197938857, 246216627, 395877714, 492433254, 593816571, 1121653523, 1187633142, 2243307046, 3364960569, 6729921138, 10094881707, 20189763414]

約数ペア:

[(1, 20189763414), (2, 10094881707), (3, 6729921138), (6, 3364960569), (9, 2243307046), (17, 1187633142), (18, 1121653523), (34, 593816571), (41, 492433254), (51, 395877714), (82, 246216627), (102, 197938857), (123, 164144418), (153, 131959238), (246, 82072209), (306, 65979619), (369, 54714806), (697, 28966662), (738, 27357403), (1123, 17978418), (1394, 14483331), (1433, 14089158), (2091, 9655554), (2246, 8989209), (2866, 7044579), (3369, 5992806), (4182, 4827777), (4299, 4696386), (6273, 3218518), (6738, 2996403), (8598, 2348193), (10107, 1997602), (12546, 1609259), (12897, 1565462), (19091, 1057554), (20214, 998801), (24361, 828774), (25794, 782731), (38182, 528777), (46043, 438498), (48722, 414387), (57273, 352518), (58753, 343638), (73083, 276258), (92086, 219249), (114546, 176259), (117506, 171819), (138129, 146166)]