20596224

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 160

約数和(自身を含む): 63638784

約数和(自身を除く): 43042560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 53, 64, 66, 69, 88, 92, 96, 106, 128, 132, 138, 159, 176, 184, 192, 212, 253, 256, 264, 276, 318, 352, 368, 384, 424, 506, 512, 528, 552, 583, 636, 704, 736, 759, 768, 848, 1012, 1056, 1104, 1166, 1219, 1272, 1408, 1472, 1518, 1536, 1696, 1749, 2024, 2112, 2208, 2332, 2438, 2544, 2816, 2944, 3036, 3392, 3498, 3657, 4048, 4224, 4416, 4664, 4876, 5088, 5632, 5888, 6072, 6784, 6996, 7314, 8096, 8448, 8832, 9328, 9752, 10176, 11776, 12144, 13409, 13568, 13992, 14628, 16192, 16896, 17664, 18656, 19504, 20352, 24288, 26818, 27136, 27984, 29256, 32384, 35328, 37312, 39008, 40227, 40704, 48576, 53636, 55968, 58512, 64768, 74624, 78016, 80454, 81408, 97152, 107272, 111936, 117024, 129536, 149248, 156032, 160908, 194304, 214544, 223872, 234048, 298496, 312064, 321816, 388608, 429088, 447744, 468096, 624128, 643632, 858176, 895488, 936192, 1287264, 1716352, 1872384, 2574528, 3432704, 5149056, 6865408, 10298112, 20596224]

約数ペア:

[(1, 20596224), (2, 10298112), (3, 6865408), (4, 5149056), (6, 3432704), (8, 2574528), (11, 1872384), (12, 1716352), (16, 1287264), (22, 936192), (23, 895488), (24, 858176), (32, 643632), (33, 624128), (44, 468096), (46, 447744), (48, 429088), (53, 388608), (64, 321816), (66, 312064), (69, 298496), (88, 234048), (92, 223872), (96, 214544), (106, 194304), (128, 160908), (132, 156032), (138, 149248), (159, 129536), (176, 117024), (184, 111936), (192, 107272), (212, 97152), (253, 81408), (256, 80454), (264, 78016), (276, 74624), (318, 64768), (352, 58512), (368, 55968), (384, 53636), (424, 48576), (506, 40704), (512, 40227), (528, 39008), (552, 37312), (583, 35328), (636, 32384), (704, 29256), (736, 27984), (759, 27136), (768, 26818), (848, 24288), (1012, 20352), (1056, 19504), (1104, 18656), (1166, 17664), (1219, 16896), (1272, 16192), (1408, 14628), (1472, 13992), (1518, 13568), (1536, 13409), (1696, 12144), (1749, 11776), (2024, 10176), (2112, 9752), (2208, 9328), (2332, 8832), (2438, 8448), (2544, 8096), (2816, 7314), (2944, 6996), (3036, 6784), (3392, 6072), (3498, 5888), (3657, 5632), (4048, 5088), (4224, 4876), (4416, 4664)]