2009549696

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3847}}^1$

素因数の和:3932

約数の個数: 128

約数和(自身を含む): 5086748160

約数和(自身を除く): 3077198464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 112, 128, 154, 176, 212, 224, 308, 352, 371, 424, 448, 583, 616, 704, 742, 848, 896, 1166, 1232, 1408, 1484, 1696, 2332, 2464, 2968, 3392, 3847, 4081, 4664, 4928, 5936, 6784, 7694, 8162, 9328, 9856, 11872, 15388, 16324, 18656, 23744, 26929, 30776, 32648, 37312, 42317, 47488, 53858, 61552, 65296, 74624, 84634, 107716, 123104, 130592, 169268, 203891, 215432, 246208, 261184, 296219, 338536, 407782, 430864, 492416, 522368, 592438, 677072, 815564, 861728, 1184876, 1354144, 1427237, 1631128, 1723456, 2242801, 2369752, 2708288, 2854474, 3262256, 3446912, 4485602, 4739504, 5416576, 5708948, 6524512, 8971204, 9479008, 11417896, 13049024, 15699607, 17942408, 18958016, 22835792, 26098048, 31399214, 35884816, 37916032, 45671584, 62798428, 71769632, 91343168, 125596856, 143539264, 182686336, 251193712, 287078528, 502387424, 1004774848, 2009549696]

約数ペア:

[(1, 2009549696), (2, 1004774848), (4, 502387424), (7, 287078528), (8, 251193712), (11, 182686336), (14, 143539264), (16, 125596856), (22, 91343168), (28, 71769632), (32, 62798428), (44, 45671584), (53, 37916032), (56, 35884816), (64, 31399214), (77, 26098048), (88, 22835792), (106, 18958016), (112, 17942408), (128, 15699607), (154, 13049024), (176, 11417896), (212, 9479008), (224, 8971204), (308, 6524512), (352, 5708948), (371, 5416576), (424, 4739504), (448, 4485602), (583, 3446912), (616, 3262256), (704, 2854474), (742, 2708288), (848, 2369752), (896, 2242801), (1166, 1723456), (1232, 1631128), (1408, 1427237), (1484, 1354144), (1696, 1184876), (2332, 861728), (2464, 815564), (2968, 677072), (3392, 592438), (3847, 522368), (4081, 492416), (4664, 430864), (4928, 407782), (5936, 338536), (6784, 296219), (7694, 261184), (8162, 246208), (9328, 215432), (9856, 203891), (11872, 169268), (15388, 130592), (16324, 123104), (18656, 107716), (23744, 84634), (26929, 74624), (30776, 65296), (32648, 61552), (37312, 53858), (42317, 47488)]