2019916984788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{733}}^1\times {\mathrm{12473}}^1$

素因数の和:13271

約数の個数: 216

約数和(自身を含む): 5714005745448

約数和(自身を除く): 3694088760660

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 361, 612, 646, 684, 722, 733, 969, 1083, 1292, 1444, 1466, 1938, 2166, 2199, 2907, 2932, 3249, 3876, 4332, 4398, 5814, 6137, 6498, 6597, 8796, 11628, 12274, 12461, 12473, 12996, 13194, 13927, 18411, 24548, 24922, 24946, 26388, 27854, 36822, 37383, 37419, 41781, 49844, 49892, 55233, 55708, 73644, 74766, 74838, 83562, 110466, 112149, 112257, 125343, 149532, 149676, 167124, 212041, 220932, 224298, 224514, 236759, 236987, 250686, 264613, 424082, 448596, 449028, 473518, 473974, 501372, 529226, 636123, 710277, 710961, 793839, 848164, 947036, 947948, 1058452, 1272246, 1420554, 1421922, 1587678, 1908369, 2130831, 2132883, 2381517, 2544492, 2841108, 2843844, 3175356, 3816738, 4028779, 4261662, 4265766, 4498421, 4502753, 4763034, 7633476, 8057558, 8523324, 8531532, 8996842, 9005506, 9142709, 9526068, 12086337, 13495263, 13508259, 16115116, 17993684, 18011012, 18285418, 24172674, 26990526, 27016518, 27428127, 36259011, 36570836, 40485789, 40524777, 48345348, 53981052, 54033036, 54856254, 72518022, 76546801, 80971578, 81049554, 82284381, 109712508, 145036044, 153093602, 155426053, 161943156, 162099108, 164568762, 173711471, 229640403, 306187204, 310852106, 329137524, 347422942, 459280806, 466278159, 521134413, 621704212, 688921209, 694845884, 918561612, 932556318, 1042268826, 1377842418, 1398834477, 1563403239, 1865112636, 2084537652, 2755684836, 2797668954, 2953095007, 3126806478, 3300517949, 5595337908, 5906190014, 6253612956, 6601035898, 8859285021, 9901553847, 11812380028, 13202071796, 17718570042, 19803107694, 26577855063, 29704661541, 35437140084, 39606215388, 53155710126, 56108805133, 59409323082, 106311420252, 112217610266, 118818646164, 168326415399, 224435220532, 336652830798, 504979246197, 673305661596, 1009958492394, 2019916984788]

約数ペア:

[(1, 2019916984788), (2, 1009958492394), (3, 673305661596), (4, 504979246197), (6, 336652830798), (9, 224435220532), (12, 168326415399), (17, 118818646164), (18, 112217610266), (19, 106311420252), (34, 59409323082), (36, 56108805133), (38, 53155710126), (51, 39606215388), (57, 35437140084), (68, 29704661541), (76, 26577855063), (102, 19803107694), (114, 17718570042), (153, 13202071796), (171, 11812380028), (204, 9901553847), (228, 8859285021), (306, 6601035898), (323, 6253612956), (342, 5906190014), (361, 5595337908), (612, 3300517949), (646, 3126806478), (684, 2953095007), (722, 2797668954), (733, 2755684836), (969, 2084537652), (1083, 1865112636), (1292, 1563403239), (1444, 1398834477), (1466, 1377842418), (1938, 1042268826), (2166, 932556318), (2199, 918561612), (2907, 694845884), (2932, 688921209), (3249, 621704212), (3876, 521134413), (4332, 466278159), (4398, 459280806), (5814, 347422942), (6137, 329137524), (6498, 310852106), (6597, 306187204), (8796, 229640403), (11628, 173711471), (12274, 164568762), (12461, 162099108), (12473, 161943156), (12996, 155426053), (13194, 153093602), (13927, 145036044), (18411, 109712508), (24548, 82284381), (24922, 81049554), (24946, 80971578), (26388, 76546801), (27854, 72518022), (36822, 54856254), (37383, 54033036), (37419, 53981052), (41781, 48345348), (49844, 40524777), (49892, 40485789), (55233, 36570836), (55708, 36259011), (73644, 27428127), (74766, 27016518), (74838, 26990526), (83562, 24172674), (110466, 18285418), (112149, 18011012), (112257, 17993684), (125343, 16115116), (149532, 13508259), (149676, 13495263), (167124, 12086337), (212041, 9526068), (220932, 9142709), (224298, 9005506), (224514, 8996842), (236759, 8531532), (236987, 8523324), (250686, 8057558), (264613, 7633476), (424082, 4763034), (448596, 4502753), (449028, 4498421), (473518, 4265766), (473974, 4261662), (501372, 4028779), (529226, 3816738), (636123, 3175356), (710277, 2843844), (710961, 2841108), (793839, 2544492), (848164, 2381517), (947036, 2132883), (947948, 2130831), (1058452, 1908369), (1272246, 1587678), (1420554, 1421922)]