19005152246964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2309}}^1\times {\mathrm{33757}}^1$

素因数の和:36610

約数の個数: 144

約数和(自身を含む): 51859535167440

約数和(自身を除く): 32854382920476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 521, 1042, 1563, 2084, 2309, 3126, 4618, 4689, 6252, 6773, 6927, 9236, 9378, 13546, 13854, 18756, 20319, 20781, 27092, 27708, 30017, 33757, 40638, 41562, 60034, 60957, 67514, 81276, 83124, 90051, 101271, 120068, 121914, 135028, 180102, 202542, 243828, 270153, 303813, 360204, 405084, 438841, 540306, 607626, 877682, 1080612, 1202989, 1215252, 1316523, 1755364, 2405978, 2633046, 3608967, 3949569, 4811956, 5266092, 7217934, 7899138, 10826901, 14435868, 15638857, 15798276, 17587397, 21653802, 31277714, 35174794, 43307604, 46916571, 52762191, 62555428, 70349588, 77944913, 93833142, 105524382, 140749713, 155889826, 158286573, 187666284, 211048764, 228636161, 233834739, 281499426, 311779652, 316573146, 457272322, 467669478, 562998852, 633146292, 685908483, 701504217, 914544644, 935338956, 1013283869, 1371816966, 1403008434, 2026567738, 2057725449, 2743633932, 2806016868, 3039851607, 4053135476, 4115450898, 6079703214, 8230901796, 9119554821, 12159406428, 18239109642, 36478219284, 40609299673, 81218599346, 121827899019, 162437198692, 243655798038, 365483697057, 487311596076, 527920895749, 730967394114, 1055841791498, 1461934788228, 1583762687247, 2111683582996, 3167525374494, 4751288061741, 6335050748988, 9502576123482, 19005152246964]

約数ペア:

[(1, 19005152246964), (2, 9502576123482), (3, 6335050748988), (4, 4751288061741), (6, 3167525374494), (9, 2111683582996), (12, 1583762687247), (13, 1461934788228), (18, 1055841791498), (26, 730967394114), (36, 527920895749), (39, 487311596076), (52, 365483697057), (78, 243655798038), (117, 162437198692), (156, 121827899019), (234, 81218599346), (468, 40609299673), (521, 36478219284), (1042, 18239109642), (1563, 12159406428), (2084, 9119554821), (2309, 8230901796), (3126, 6079703214), (4618, 4115450898), (4689, 4053135476), (6252, 3039851607), (6773, 2806016868), (6927, 2743633932), (9236, 2057725449), (9378, 2026567738), (13546, 1403008434), (13854, 1371816966), (18756, 1013283869), (20319, 935338956), (20781, 914544644), (27092, 701504217), (27708, 685908483), (30017, 633146292), (33757, 562998852), (40638, 467669478), (41562, 457272322), (60034, 316573146), (60957, 311779652), (67514, 281499426), (81276, 233834739), (83124, 228636161), (90051, 211048764), (101271, 187666284), (120068, 158286573), (121914, 155889826), (135028, 140749713), (180102, 105524382), (202542, 93833142), (243828, 77944913), (270153, 70349588), (303813, 62555428), (360204, 52762191), (405084, 46916571), (438841, 43307604), (540306, 35174794), (607626, 31277714), (877682, 21653802), (1080612, 17587397), (1202989, 15798276), (1215252, 15638857), (1316523, 14435868), (1755364, 10826901), (2405978, 7899138), (2633046, 7217934), (3608967, 5266092), (3949569, 4811956)]