20131867584

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{683}}^1\times {\mathrm{701}}^1$

素因数の和:1475

約数の個数: 168

約数和(自身を含む): 58664045232

約数和(自身を除く): 38532177648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 683, 701, 876, 1168, 1314, 1366, 1402, 1752, 2049, 2103, 2336, 2628, 2732, 2804, 3504, 4098, 4206, 4672, 5256, 5464, 5608, 6147, 6309, 7008, 8196, 8412, 10512, 10928, 11216, 12294, 12618, 14016, 16392, 16824, 21024, 21856, 22432, 24588, 25236, 32784, 33648, 42048, 43712, 44864, 49176, 49859, 50472, 51173, 65568, 67296, 98352, 99718, 100944, 102346, 131136, 134592, 149577, 153519, 196704, 199436, 201888, 204692, 299154, 307038, 393408, 398872, 403776, 409384, 448731, 460557, 478783, 598308, 614076, 797744, 818768, 897462, 921114, 957566, 1196616, 1228152, 1436349, 1595488, 1637536, 1794924, 1842228, 1915132, 2393232, 2456304, 2872698, 3190976, 3275072, 3589848, 3684456, 3830264, 4309047, 4786464, 4912608, 5745396, 7179696, 7368912, 7660528, 8618094, 9572928, 9825216, 11490792, 14359392, 14737824, 15321056, 17236188, 22981584, 28718784, 29475648, 30642112, 34472376, 34951159, 45963168, 68944752, 69902318, 91926336, 104853477, 137889504, 139804636, 209706954, 275779008, 279609272, 314560431, 419413908, 559218544, 629120862, 838827816, 1118437088, 1258241724, 1677655632, 2236874176, 2516483448, 3355311264, 5032966896, 6710622528, 10065933792, 20131867584]

約数ペア:

[(1, 20131867584), (2, 10065933792), (3, 6710622528), (4, 5032966896), (6, 3355311264), (8, 2516483448), (9, 2236874176), (12, 1677655632), (16, 1258241724), (18, 1118437088), (24, 838827816), (32, 629120862), (36, 559218544), (48, 419413908), (64, 314560431), (72, 279609272), (73, 275779008), (96, 209706954), (144, 139804636), (146, 137889504), (192, 104853477), (219, 91926336), (288, 69902318), (292, 68944752), (438, 45963168), (576, 34951159), (584, 34472376), (657, 30642112), (683, 29475648), (701, 28718784), (876, 22981584), (1168, 17236188), (1314, 15321056), (1366, 14737824), (1402, 14359392), (1752, 11490792), (2049, 9825216), (2103, 9572928), (2336, 8618094), (2628, 7660528), (2732, 7368912), (2804, 7179696), (3504, 5745396), (4098, 4912608), (4206, 4786464), (4672, 4309047), (5256, 3830264), (5464, 3684456), (5608, 3589848), (6147, 3275072), (6309, 3190976), (7008, 2872698), (8196, 2456304), (8412, 2393232), (10512, 1915132), (10928, 1842228), (11216, 1794924), (12294, 1637536), (12618, 1595488), (14016, 1436349), (16392, 1228152), (16824, 1196616), (21024, 957566), (21856, 921114), (22432, 897462), (24588, 818768), (25236, 797744), (32784, 614076), (33648, 598308), (42048, 478783), (43712, 460557), (44864, 448731), (49176, 409384), (49859, 403776), (50472, 398872), (51173, 393408), (65568, 307038), (67296, 299154), (98352, 204692), (99718, 201888), (100944, 199436), (102346, 196704), (131136, 153519), (134592, 149577)]