20176670076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 52381862400

約数和(自身を除く): 32205192324

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 97, 114, 116, 163, 174, 193, 194, 228, 291, 326, 348, 386, 388, 489, 551, 579, 582, 652, 772, 978, 1102, 1158, 1164, 1653, 1843, 1956, 2204, 2316, 2813, 3097, 3306, 3667, 3686, 4727, 5529, 5597, 5626, 6194, 6612, 7334, 7372, 8439, 9291, 9454, 11001, 11058, 11194, 11252, 12388, 14181, 14668, 15811, 16791, 16878, 18582, 18721, 18908, 22002, 22116, 22388, 28362, 31459, 31622, 33582, 33756, 37164, 37442, 44004, 47433, 53447, 56163, 56724, 62918, 63244, 67164, 74884, 89813, 94377, 94866, 106343, 106894, 112326, 125836, 160341, 179626, 188754, 189732, 212686, 213788, 224652, 269439, 300409, 319029, 320682, 355699, 359252, 377508, 425372, 458519, 538878, 542909, 597721, 600818, 638058, 641364, 711398, 901227, 912311, 917038, 1067097, 1077756, 1085818, 1195442, 1201636, 1276116, 1375557, 1422796, 1628727, 1793163, 1802454, 1824622, 1834076, 2134194, 2171636, 2390884, 2736933, 2751114, 3051523, 3257454, 3586326, 3604908, 3649244, 4268388, 5473866, 5502228, 6103046, 6514908, 7172652, 8711861, 9154569, 10315271, 10947732, 12206092, 17333909, 17423722, 18309138, 20630542, 26135583, 30945813, 34667818, 34847444, 36618276, 41261084, 52001727, 52271166, 57978937, 61891626, 69335636, 88494167, 104003454, 104542332, 115957874, 123783252, 173936811, 176988334, 208006908, 231915748, 265482501, 347873622, 353976668, 530965002, 695747244, 1061930004, 1681389173, 3362778346, 5044167519, 6725556692, 10088335038, 20176670076]

約数ペア:

[(1, 20176670076), (2, 10088335038), (3, 6725556692), (4, 5044167519), (6, 3362778346), (12, 1681389173), (19, 1061930004), (29, 695747244), (38, 530965002), (57, 353976668), (58, 347873622), (76, 265482501), (87, 231915748), (97, 208006908), (114, 176988334), (116, 173936811), (163, 123783252), (174, 115957874), (193, 104542332), (194, 104003454), (228, 88494167), (291, 69335636), (326, 61891626), (348, 57978937), (386, 52271166), (388, 52001727), (489, 41261084), (551, 36618276), (579, 34847444), (582, 34667818), (652, 30945813), (772, 26135583), (978, 20630542), (1102, 18309138), (1158, 17423722), (1164, 17333909), (1653, 12206092), (1843, 10947732), (1956, 10315271), (2204, 9154569), (2316, 8711861), (2813, 7172652), (3097, 6514908), (3306, 6103046), (3667, 5502228), (3686, 5473866), (4727, 4268388), (5529, 3649244), (5597, 3604908), (5626, 3586326), (6194, 3257454), (6612, 3051523), (7334, 2751114), (7372, 2736933), (8439, 2390884), (9291, 2171636), (9454, 2134194), (11001, 1834076), (11058, 1824622), (11194, 1802454), (11252, 1793163), (12388, 1628727), (14181, 1422796), (14668, 1375557), (15811, 1276116), (16791, 1201636), (16878, 1195442), (18582, 1085818), (18721, 1077756), (18908, 1067097), (22002, 917038), (22116, 912311), (22388, 901227), (28362, 711398), (31459, 641364), (31622, 638058), (33582, 600818), (33756, 597721), (37164, 542909), (37442, 538878), (44004, 458519), (47433, 425372), (53447, 377508), (56163, 359252), (56724, 355699), (62918, 320682), (63244, 319029), (67164, 300409), (74884, 269439), (89813, 224652), (94377, 213788), (94866, 212686), (106343, 189732), (106894, 188754), (112326, 179626), (125836, 160341)]