2016281784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 5589492480

約数和(自身を除く): 3573210696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 131, 132, 173, 262, 264, 337, 346, 393, 519, 524, 674, 692, 786, 1011, 1038, 1048, 1348, 1384, 1441, 1572, 1903, 2022, 2076, 2696, 2882, 3144, 3707, 3806, 4044, 4152, 4323, 5709, 5764, 7414, 7612, 8088, 8646, 11121, 11418, 11528, 14828, 15224, 17292, 22242, 22663, 22836, 29656, 34584, 44147, 44484, 45326, 45672, 58301, 67989, 88294, 88968, 90652, 116602, 132441, 135978, 174903, 176588, 181304, 233204, 249293, 264882, 271956, 349806, 353176, 466408, 485617, 498586, 529764, 543912, 641311, 699612, 747879, 971234, 997172, 1059528, 1282622, 1399224, 1456851, 1495758, 1923933, 1942468, 1994344, 2565244, 2913702, 2991516, 3847866, 3884936, 5130488, 5827404, 5983032, 7637431, 7695732, 11654808, 15274862, 15391464, 22912293, 30549724, 45824586, 61099448, 84011741, 91649172, 168023482, 183298344, 252035223, 336046964, 504070446, 672093928, 1008140892, 2016281784]

約数ペア:

[(1, 2016281784), (2, 1008140892), (3, 672093928), (4, 504070446), (6, 336046964), (8, 252035223), (11, 183298344), (12, 168023482), (22, 91649172), (24, 84011741), (33, 61099448), (44, 45824586), (66, 30549724), (88, 22912293), (131, 15391464), (132, 15274862), (173, 11654808), (262, 7695732), (264, 7637431), (337, 5983032), (346, 5827404), (393, 5130488), (519, 3884936), (524, 3847866), (674, 2991516), (692, 2913702), (786, 2565244), (1011, 1994344), (1038, 1942468), (1048, 1923933), (1348, 1495758), (1384, 1456851), (1441, 1399224), (1572, 1282622), (1903, 1059528), (2022, 997172), (2076, 971234), (2696, 747879), (2882, 699612), (3144, 641311), (3707, 543912), (3806, 529764), (4044, 498586), (4152, 485617), (4323, 466408), (5709, 353176), (5764, 349806), (7414, 271956), (7612, 264882), (8088, 249293), (8646, 233204), (11121, 181304), (11418, 176588), (11528, 174903), (14828, 135978), (15224, 132441), (17292, 116602), (22242, 90652), (22663, 88968), (22836, 88294), (29656, 67989), (34584, 58301), (44147, 45672), (44484, 45326)]