20107678056

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{22171}}^1$

素因数の和:22287

約数の個数: 128

約数和(自身を含む): 55171031040

約数和(自身を除く): 35063352984

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 53, 62, 69, 92, 93, 106, 124, 138, 159, 184, 186, 212, 248, 276, 318, 372, 424, 552, 636, 713, 744, 1219, 1272, 1426, 1643, 2139, 2438, 2852, 3286, 3657, 4278, 4876, 4929, 5704, 6572, 7314, 8556, 9752, 9858, 13144, 14628, 17112, 19716, 22171, 29256, 37789, 39432, 44342, 66513, 75578, 88684, 113367, 133026, 151156, 177368, 226734, 266052, 302312, 453468, 509933, 532104, 687301, 906936, 1019866, 1175063, 1374602, 1529799, 2039732, 2061903, 2350126, 2749204, 3059598, 3525189, 4079464, 4123806, 4700252, 5498408, 6119196, 7050378, 8247612, 9400504, 12238392, 14100756, 15807923, 16495224, 27026449, 28201512, 31615846, 36426953, 47423769, 54052898, 63231692, 72853906, 81079347, 94847538, 108105796, 109280859, 126463384, 145707812, 162158694, 189695076, 216211592, 218561718, 291415624, 324317388, 379390152, 437123436, 648634776, 837819919, 874246872, 1675639838, 2513459757, 3351279676, 5026919514, 6702559352, 10053839028, 20107678056]

約数ペア:

[(1, 20107678056), (2, 10053839028), (3, 6702559352), (4, 5026919514), (6, 3351279676), (8, 2513459757), (12, 1675639838), (23, 874246872), (24, 837819919), (31, 648634776), (46, 437123436), (53, 379390152), (62, 324317388), (69, 291415624), (92, 218561718), (93, 216211592), (106, 189695076), (124, 162158694), (138, 145707812), (159, 126463384), (184, 109280859), (186, 108105796), (212, 94847538), (248, 81079347), (276, 72853906), (318, 63231692), (372, 54052898), (424, 47423769), (552, 36426953), (636, 31615846), (713, 28201512), (744, 27026449), (1219, 16495224), (1272, 15807923), (1426, 14100756), (1643, 12238392), (2139, 9400504), (2438, 8247612), (2852, 7050378), (3286, 6119196), (3657, 5498408), (4278, 4700252), (4876, 4123806), (4929, 4079464), (5704, 3525189), (6572, 3059598), (7314, 2749204), (8556, 2350126), (9752, 2061903), (9858, 2039732), (13144, 1529799), (14628, 1374602), (17112, 1175063), (19716, 1019866), (22171, 906936), (29256, 687301), (37789, 532104), (39432, 509933), (44342, 453468), (66513, 302312), (75578, 266052), (88684, 226734), (113367, 177368), (133026, 151156)]