2551036202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1097}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 4621929984

約数和(自身を除く): 2070893782

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 173, 286, 346, 517, 611, 1034, 1097, 1222, 1903, 2194, 2249, 3806, 4498, 6721, 8131, 12067, 13442, 14261, 16262, 24134, 24739, 28522, 49478, 51559, 89441, 103118, 105703, 156871, 178882, 189781, 211406, 313742, 379562, 567149, 670267, 1134298, 1162733, 1340534, 2087591, 2325466, 2467153, 4175182, 4934306, 7372937, 8919707, 14745874, 17839414, 27138683, 54277366, 98116777, 115956191, 196233554, 231912382, 1275518101, 2551036202]

約数ペア:

[(1, 2551036202), (2, 1275518101), (11, 231912382), (13, 196233554), (22, 115956191), (26, 98116777), (47, 54277366), (94, 27138683), (143, 17839414), (173, 14745874), (286, 8919707), (346, 7372937), (517, 4934306), (611, 4175182), (1034, 2467153), (1097, 2325466), (1222, 2087591), (1903, 1340534), (2194, 1162733), (2249, 1134298), (3806, 670267), (4498, 567149), (6721, 379562), (8131, 313742), (12067, 211406), (13442, 189781), (14261, 178882), (16262, 156871), (24134, 105703), (24739, 103118), (28522, 89441), (49478, 51559)]