2051209251872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1\times {\mathrm{25237}}^1$

素因数の和:26482

約数の個数: 96

約数和(自身を含む): 4428985526784

約数和(自身を除く): 2377776274912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 233, 352, 466, 932, 991, 1864, 1982, 2563, 3728, 3964, 5126, 7456, 7928, 10252, 10901, 15856, 20504, 21802, 25237, 31712, 41008, 43604, 50474, 82016, 87208, 100948, 174416, 201896, 230903, 277607, 348832, 403792, 461806, 555214, 807584, 923612, 1110428, 1847224, 2220856, 2539933, 3694448, 4441712, 5079866, 5880221, 7388896, 8883424, 10159732, 11760442, 20319464, 23520884, 25009867, 40638928, 47041768, 50019734, 64682431, 81277856, 94083536, 100039468, 129364862, 188167072, 200078936, 258729724, 275108537, 400157872, 517459448, 550217074, 800315744, 1034918896, 1100434148, 2069837792, 2200868296, 4401736592, 5827299011, 8803473184, 11654598022, 23309196044, 46618392088, 64100289121, 93236784176, 128200578242, 186473568352, 256401156484, 512802312968, 1025604625936, 2051209251872]

約数ペア:

[(1, 2051209251872), (2, 1025604625936), (4, 512802312968), (8, 256401156484), (11, 186473568352), (16, 128200578242), (22, 93236784176), (32, 64100289121), (44, 46618392088), (88, 23309196044), (176, 11654598022), (233, 8803473184), (352, 5827299011), (466, 4401736592), (932, 2200868296), (991, 2069837792), (1864, 1100434148), (1982, 1034918896), (2563, 800315744), (3728, 550217074), (3964, 517459448), (5126, 400157872), (7456, 275108537), (7928, 258729724), (10252, 200078936), (10901, 188167072), (15856, 129364862), (20504, 100039468), (21802, 94083536), (25237, 81277856), (31712, 64682431), (41008, 50019734), (43604, 47041768), (50474, 40638928), (82016, 25009867), (87208, 23520884), (100948, 20319464), (174416, 11760442), (201896, 10159732), (230903, 8883424), (277607, 7388896), (348832, 5880221), (403792, 5079866), (461806, 4441712), (555214, 3694448), (807584, 2539933), (923612, 2220856), (1110428, 1847224)]