20135606496

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{39139}}^1$

素因数の和:39408

約数の個数: 96

約数和(自身を含む): 55392180480

約数和(自身を除く): 35256573984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 233, 276, 368, 466, 552, 699, 736, 932, 1104, 1398, 1864, 2208, 2796, 3728, 5359, 5592, 7456, 10718, 11184, 16077, 21436, 22368, 32154, 39139, 42872, 64308, 78278, 85744, 117417, 128616, 156556, 171488, 234834, 257232, 313112, 469668, 514464, 626224, 900197, 939336, 1252448, 1800394, 1878672, 2700591, 3600788, 3757344, 5401182, 7201576, 9119387, 10802364, 14403152, 18238774, 21604728, 27358161, 28806304, 36477548, 43209456, 54716322, 72955096, 86418912, 109432644, 145910192, 209745901, 218865288, 291820384, 419491802, 437730576, 629237703, 838983604, 875461152, 1258475406, 1677967208, 2516950812, 3355934416, 5033901624, 6711868832, 10067803248, 20135606496]

約数ペア:

[(1, 20135606496), (2, 10067803248), (3, 6711868832), (4, 5033901624), (6, 3355934416), (8, 2516950812), (12, 1677967208), (16, 1258475406), (23, 875461152), (24, 838983604), (32, 629237703), (46, 437730576), (48, 419491802), (69, 291820384), (92, 218865288), (96, 209745901), (138, 145910192), (184, 109432644), (233, 86418912), (276, 72955096), (368, 54716322), (466, 43209456), (552, 36477548), (699, 28806304), (736, 27358161), (932, 21604728), (1104, 18238774), (1398, 14403152), (1864, 10802364), (2208, 9119387), (2796, 7201576), (3728, 5401182), (5359, 3757344), (5592, 3600788), (7456, 2700591), (10718, 1878672), (11184, 1800394), (16077, 1252448), (21436, 939336), (22368, 900197), (32154, 626224), (39139, 514464), (42872, 469668), (64308, 313112), (78278, 257232), (85744, 234834), (117417, 171488), (128616, 156556)]