2019564118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6581}}^1$

素因数の和:6673

約数の個数: 64

約数和(自身を含む): 3781753920

約数和(自身を除く): 1762189802

約数列:

[1, 2, 11, 13, 22, 26, 29, 37, 58, 74, 143, 286, 319, 377, 407, 481, 638, 754, 814, 962, 1073, 2146, 4147, 5291, 6581, 8294, 10582, 11803, 13162, 13949, 23606, 27898, 72391, 85553, 144782, 153439, 171106, 190849, 243497, 306878, 381698, 486994, 941083, 1882166, 2099339, 2481037, 2678467, 3165461, 4198678, 4962074, 5356934, 6330922, 7061413, 14122826, 27291407, 34820071, 54582814, 69640142, 77675543, 91798369, 155351086, 183596738, 1009782059, 2019564118]

約数ペア:

[(1, 2019564118), (2, 1009782059), (11, 183596738), (13, 155351086), (22, 91798369), (26, 77675543), (29, 69640142), (37, 54582814), (58, 34820071), (74, 27291407), (143, 14122826), (286, 7061413), (319, 6330922), (377, 5356934), (407, 4962074), (481, 4198678), (638, 3165461), (754, 2678467), (814, 2481037), (962, 2099339), (1073, 1882166), (2146, 941083), (4147, 486994), (5291, 381698), (6581, 306878), (8294, 243497), (10582, 190849), (11803, 171106), (13162, 153439), (13949, 144782), (23606, 85553), (27898, 72391)]