2088891616

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11971}}^1$

素因数の和:12048

約数の個数: 96

約数和(自身を含む): 5068465920

約数和(自身を除く): 2979574304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 76, 82, 112, 133, 152, 164, 224, 266, 287, 304, 328, 532, 574, 608, 656, 779, 1064, 1148, 1312, 1558, 2128, 2296, 3116, 4256, 4592, 5453, 6232, 9184, 10906, 11971, 12464, 21812, 23942, 24928, 43624, 47884, 83797, 87248, 95768, 167594, 174496, 191536, 227449, 335188, 383072, 454898, 490811, 670376, 909796, 981622, 1340752, 1592143, 1819592, 1963244, 2681504, 3184286, 3435677, 3639184, 3926488, 6368572, 6871354, 7278368, 7852976, 9325409, 12737144, 13742708, 15705952, 18650818, 25474288, 27485416, 37301636, 50948576, 54970832, 65277863, 74603272, 109941664, 130555726, 149206544, 261111452, 298413088, 522222904, 1044445808, 2088891616]

約数ペア:

[(1, 2088891616), (2, 1044445808), (4, 522222904), (7, 298413088), (8, 261111452), (14, 149206544), (16, 130555726), (19, 109941664), (28, 74603272), (32, 65277863), (38, 54970832), (41, 50948576), (56, 37301636), (76, 27485416), (82, 25474288), (112, 18650818), (133, 15705952), (152, 13742708), (164, 12737144), (224, 9325409), (266, 7852976), (287, 7278368), (304, 6871354), (328, 6368572), (532, 3926488), (574, 3639184), (608, 3435677), (656, 3184286), (779, 2681504), (1064, 1963244), (1148, 1819592), (1312, 1592143), (1558, 1340752), (2128, 981622), (2296, 909796), (3116, 670376), (4256, 490811), (4592, 454898), (5453, 383072), (6232, 335188), (9184, 227449), (10906, 191536), (11971, 174496), (12464, 167594), (21812, 95768), (23942, 87248), (24928, 83797), (43624, 47884)]