2017091384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2101

約数の個数: 128

約数和(自身を含む): 4961710080

約数和(自身を除く): 2944618696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 53, 56, 62, 77, 88, 106, 124, 154, 212, 217, 248, 308, 341, 371, 424, 434, 583, 616, 682, 742, 868, 1166, 1364, 1484, 1643, 1736, 1993, 2332, 2387, 2728, 2968, 3286, 3986, 4081, 4664, 4774, 6572, 7972, 8162, 9548, 11501, 13144, 13951, 15944, 16324, 18073, 19096, 21923, 23002, 27902, 32648, 36146, 43846, 46004, 55804, 61783, 72292, 87692, 92008, 105629, 111608, 123566, 126511, 144584, 153461, 175384, 211258, 247132, 253022, 306922, 422516, 432481, 494264, 506044, 613844, 679613, 739403, 845032, 864962, 1012088, 1161919, 1227688, 1359226, 1478806, 1729924, 2323838, 2718452, 2957612, 3274499, 3459848, 4647676, 4757291, 5436904, 5915224, 6548998, 8133433, 9295352, 9514582, 13097996, 16266866, 19029164, 22921493, 26195992, 32533732, 36019489, 38058328, 45842986, 65067464, 72038978, 91685972, 144077956, 183371944, 252136423, 288155912, 504272846, 1008545692, 2017091384]

約数ペア:

[(1, 2017091384), (2, 1008545692), (4, 504272846), (7, 288155912), (8, 252136423), (11, 183371944), (14, 144077956), (22, 91685972), (28, 72038978), (31, 65067464), (44, 45842986), (53, 38058328), (56, 36019489), (62, 32533732), (77, 26195992), (88, 22921493), (106, 19029164), (124, 16266866), (154, 13097996), (212, 9514582), (217, 9295352), (248, 8133433), (308, 6548998), (341, 5915224), (371, 5436904), (424, 4757291), (434, 4647676), (583, 3459848), (616, 3274499), (682, 2957612), (742, 2718452), (868, 2323838), (1166, 1729924), (1364, 1478806), (1484, 1359226), (1643, 1227688), (1736, 1161919), (1993, 1012088), (2332, 864962), (2387, 845032), (2728, 739403), (2968, 679613), (3286, 613844), (3986, 506044), (4081, 494264), (4664, 432481), (4774, 422516), (6572, 306922), (7972, 253022), (8162, 247132), (9548, 211258), (11501, 175384), (13144, 153461), (13951, 144584), (15944, 126511), (16324, 123566), (18073, 111608), (19096, 105629), (21923, 92008), (23002, 87692), (27902, 72292), (32648, 61783), (36146, 55804), (43846, 46004)]