20186914824

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{2843}}^1$

素因数の和:3392

約数の個数: 128

約数和(自身を含む): 57007411200

約数和(自身を除く): 36820496376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 463, 568, 639, 852, 926, 1278, 1389, 1704, 1852, 1917, 2556, 2778, 2843, 3704, 3834, 4167, 5112, 5556, 5686, 7668, 8334, 8529, 11112, 11372, 12501, 15336, 16668, 17058, 22744, 25002, 25587, 32873, 33336, 34116, 50004, 51174, 65746, 68232, 76761, 98619, 100008, 102348, 131492, 153522, 197238, 201853, 204696, 262984, 295857, 307044, 394476, 403706, 591714, 605559, 614088, 788952, 807412, 887571, 1183428, 1211118, 1316309, 1614824, 1775142, 1816677, 2366856, 2422236, 2632618, 3550284, 3633354, 3948927, 4844472, 5265236, 5450031, 7100568, 7266708, 7897854, 10530472, 10900062, 11846781, 14533416, 15795708, 21800124, 23693562, 31591416, 35540343, 43600248, 47387124, 71080686, 93457939, 94774248, 142161372, 186915878, 280373817, 284322744, 373831756, 560747634, 747663512, 841121451, 1121495268, 1682242902, 2242990536, 2523364353, 3364485804, 5046728706, 6728971608, 10093457412, 20186914824]

約数ペア:

[(1, 20186914824), (2, 10093457412), (3, 6728971608), (4, 5046728706), (6, 3364485804), (8, 2523364353), (9, 2242990536), (12, 1682242902), (18, 1121495268), (24, 841121451), (27, 747663512), (36, 560747634), (54, 373831756), (71, 284322744), (72, 280373817), (108, 186915878), (142, 142161372), (213, 94774248), (216, 93457939), (284, 71080686), (426, 47387124), (463, 43600248), (568, 35540343), (639, 31591416), (852, 23693562), (926, 21800124), (1278, 15795708), (1389, 14533416), (1704, 11846781), (1852, 10900062), (1917, 10530472), (2556, 7897854), (2778, 7266708), (2843, 7100568), (3704, 5450031), (3834, 5265236), (4167, 4844472), (5112, 3948927), (5556, 3633354), (5686, 3550284), (7668, 2632618), (8334, 2422236), (8529, 2366856), (11112, 1816677), (11372, 1775142), (12501, 1614824), (15336, 1316309), (16668, 1211118), (17058, 1183428), (22744, 887571), (25002, 807412), (25587, 788952), (32873, 614088), (33336, 605559), (34116, 591714), (50004, 403706), (51174, 394476), (65746, 307044), (68232, 295857), (76761, 262984), (98619, 204696), (100008, 201853), (102348, 197238), (131492, 153522)]