20023991328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{95287}}^1$

素因数の和:95510

約数の個数: 96

約数和(自身を含む): 57630182400

約数和(自身を除く): 37606191072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 199, 264, 352, 398, 528, 597, 796, 1056, 1194, 1592, 2189, 2388, 3184, 4378, 4776, 6368, 6567, 8756, 9552, 13134, 17512, 19104, 26268, 35024, 52536, 70048, 95287, 105072, 190574, 210144, 285861, 381148, 571722, 762296, 1048157, 1143444, 1524592, 2096314, 2286888, 3049184, 3144471, 4192628, 4573776, 6288942, 8385256, 9147552, 12577884, 16770512, 18962113, 25155768, 33541024, 37924226, 50311536, 56886339, 75848452, 100623072, 113772678, 151696904, 208583243, 227545356, 303393808, 417166486, 455090712, 606787616, 625749729, 834332972, 910181424, 1251499458, 1668665944, 1820362848, 2502998916, 3337331888, 5005997832, 6674663776, 10011995664, 20023991328]

約数ペア:

[(1, 20023991328), (2, 10011995664), (3, 6674663776), (4, 5005997832), (6, 3337331888), (8, 2502998916), (11, 1820362848), (12, 1668665944), (16, 1251499458), (22, 910181424), (24, 834332972), (32, 625749729), (33, 606787616), (44, 455090712), (48, 417166486), (66, 303393808), (88, 227545356), (96, 208583243), (132, 151696904), (176, 113772678), (199, 100623072), (264, 75848452), (352, 56886339), (398, 50311536), (528, 37924226), (597, 33541024), (796, 25155768), (1056, 18962113), (1194, 16770512), (1592, 12577884), (2189, 9147552), (2388, 8385256), (3184, 6288942), (4378, 4573776), (4776, 4192628), (6368, 3144471), (6567, 3049184), (8756, 2286888), (9552, 2096314), (13134, 1524592), (17512, 1143444), (19104, 1048157), (26268, 762296), (35024, 571722), (52536, 381148), (70048, 285861), (95287, 210144), (105072, 190574)]