2020321212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1708

約数の個数: 192

約数和(自身を含む): 6154788864

約数和(自身を除く): 4134467652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 37, 39, 42, 52, 62, 74, 78, 84, 91, 93, 111, 124, 148, 156, 182, 186, 217, 222, 259, 273, 364, 372, 403, 434, 444, 481, 518, 546, 651, 777, 806, 868, 962, 1036, 1092, 1147, 1209, 1302, 1443, 1554, 1612, 1613, 1924, 2294, 2418, 2604, 2821, 2886, 3108, 3226, 3367, 3441, 4588, 4836, 4839, 5642, 5772, 6452, 6734, 6882, 8029, 8463, 9678, 10101, 11284, 11291, 13468, 13764, 14911, 16058, 16926, 19356, 20202, 20969, 22582, 24087, 29822, 32116, 33852, 33873, 40404, 41938, 44733, 45164, 48174, 50003, 59644, 59681, 62907, 67746, 83876, 89466, 96348, 100006, 104377, 119362, 125814, 135492, 146783, 150009, 178932, 179043, 200012, 208754, 238724, 251628, 293566, 300018, 313131, 350021, 358086, 417508, 417767, 440349, 587132, 600036, 626262, 650039, 700042, 716172, 775853, 835534, 880698, 1050063, 1252524, 1253301, 1300078, 1400084, 1551706, 1671068, 1761396, 1850111, 1950117, 2100126, 2327559, 2506602, 2600156, 3103412, 3700222, 3900234, 4200252, 4550273, 4655118, 5013204, 5430971, 5550333, 7400444, 7800468, 9100546, 9310236, 10861942, 11100666, 12950777, 13650819, 16292913, 18201092, 21723884, 22201332, 24051443, 25901554, 27301638, 32585826, 38852331, 48102886, 51803108, 54603276, 65171652, 72154329, 77704662, 96205772, 144308658, 155409324, 168360101, 288617316, 336720202, 505080303, 673440404, 1010160606, 2020321212]

約数ペア:

[(1, 2020321212), (2, 1010160606), (3, 673440404), (4, 505080303), (6, 336720202), (7, 288617316), (12, 168360101), (13, 155409324), (14, 144308658), (21, 96205772), (26, 77704662), (28, 72154329), (31, 65171652), (37, 54603276), (39, 51803108), (42, 48102886), (52, 38852331), (62, 32585826), (74, 27301638), (78, 25901554), (84, 24051443), (91, 22201332), (93, 21723884), (111, 18201092), (124, 16292913), (148, 13650819), (156, 12950777), (182, 11100666), (186, 10861942), (217, 9310236), (222, 9100546), (259, 7800468), (273, 7400444), (364, 5550333), (372, 5430971), (403, 5013204), (434, 4655118), (444, 4550273), (481, 4200252), (518, 3900234), (546, 3700222), (651, 3103412), (777, 2600156), (806, 2506602), (868, 2327559), (962, 2100126), (1036, 1950117), (1092, 1850111), (1147, 1761396), (1209, 1671068), (1302, 1551706), (1443, 1400084), (1554, 1300078), (1612, 1253301), (1613, 1252524), (1924, 1050063), (2294, 880698), (2418, 835534), (2604, 775853), (2821, 716172), (2886, 700042), (3108, 650039), (3226, 626262), (3367, 600036), (3441, 587132), (4588, 440349), (4836, 417767), (4839, 417508), (5642, 358086), (5772, 350021), (6452, 313131), (6734, 300018), (6882, 293566), (8029, 251628), (8463, 238724), (9678, 208754), (10101, 200012), (11284, 179043), (11291, 178932), (13468, 150009), (13764, 146783), (14911, 135492), (16058, 125814), (16926, 119362), (19356, 104377), (20202, 100006), (20969, 96348), (22582, 89466), (24087, 83876), (29822, 67746), (32116, 62907), (33852, 59681), (33873, 59644), (40404, 50003), (41938, 48174), (44733, 45164)]