20733001872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{55073}}^1$

素因数の和:55149

約数の個数: 160

約数和(自身を含む): 62937686016

約数和(自身を除く): 42204684144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 124, 132, 138, 176, 184, 186, 248, 253, 264, 276, 341, 368, 372, 496, 506, 528, 552, 682, 713, 744, 759, 1012, 1023, 1104, 1364, 1426, 1488, 1518, 2024, 2046, 2139, 2728, 2852, 3036, 4048, 4092, 4278, 5456, 5704, 6072, 7843, 8184, 8556, 11408, 12144, 15686, 16368, 17112, 23529, 31372, 34224, 47058, 55073, 62744, 94116, 110146, 125488, 165219, 188232, 220292, 330438, 376464, 440584, 605803, 660876, 881168, 1211606, 1266679, 1321752, 1707263, 1817409, 2423212, 2533358, 2643504, 3414526, 3634818, 3800037, 4846424, 5066716, 5121789, 6829052, 7269636, 7600074, 9692848, 10133432, 10243578, 13658104, 13933469, 14539272, 15200148, 18779893, 20266864, 20487156, 27316208, 27866938, 29078544, 30400296, 37559786, 39267049, 40974312, 41800407, 55733876, 56339679, 60800592, 75119572, 78534098, 81948624, 83600814, 111467752, 112679358, 117801147, 150239144, 157068196, 167201628, 222935504, 225358716, 235602294, 300478288, 314136392, 334403256, 431937539, 450717432, 471204588, 628272784, 668806512, 863875078, 901434864, 942409176, 1295812617, 1727750156, 1884818352, 2591625234, 3455500312, 5183250468, 6911000624, 10366500936, 20733001872]

約数ペア:

[(1, 20733001872), (2, 10366500936), (3, 6911000624), (4, 5183250468), (6, 3455500312), (8, 2591625234), (11, 1884818352), (12, 1727750156), (16, 1295812617), (22, 942409176), (23, 901434864), (24, 863875078), (31, 668806512), (33, 628272784), (44, 471204588), (46, 450717432), (48, 431937539), (62, 334403256), (66, 314136392), (69, 300478288), (88, 235602294), (92, 225358716), (93, 222935504), (124, 167201628), (132, 157068196), (138, 150239144), (176, 117801147), (184, 112679358), (186, 111467752), (248, 83600814), (253, 81948624), (264, 78534098), (276, 75119572), (341, 60800592), (368, 56339679), (372, 55733876), (496, 41800407), (506, 40974312), (528, 39267049), (552, 37559786), (682, 30400296), (713, 29078544), (744, 27866938), (759, 27316208), (1012, 20487156), (1023, 20266864), (1104, 18779893), (1364, 15200148), (1426, 14539272), (1488, 13933469), (1518, 13658104), (2024, 10243578), (2046, 10133432), (2139, 9692848), (2728, 7600074), (2852, 7269636), (3036, 6829052), (4048, 5121789), (4092, 5066716), (4278, 4846424), (5456, 3800037), (5704, 3634818), (6072, 3414526), (7843, 2643504), (8184, 2533358), (8556, 2423212), (11408, 1817409), (12144, 1707263), (15686, 1321752), (16368, 1266679), (17112, 1211606), (23529, 881168), (31372, 660876), (34224, 605803), (47058, 440584), (55073, 376464), (62744, 330438), (94116, 220292), (110146, 188232), (125488, 165219)]