20441741736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{33479}}^1$

素因数の和:33623

約数の個数: 128

約数和(自身を含む): 58496256000

約数和(自身を除く): 38054514264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 103, 104, 114, 152, 156, 206, 228, 247, 309, 312, 412, 456, 494, 618, 741, 824, 988, 1236, 1339, 1482, 1957, 1976, 2472, 2678, 2964, 3914, 4017, 5356, 5871, 5928, 7828, 8034, 10712, 11742, 15656, 16068, 23484, 25441, 32136, 33479, 46968, 50882, 66958, 76323, 100437, 101764, 133916, 152646, 200874, 203528, 267832, 305292, 401748, 435227, 610584, 636101, 803496, 870454, 1272202, 1305681, 1740908, 1908303, 2544404, 2611362, 3448337, 3481816, 3816606, 5088808, 5222724, 6896674, 7633212, 8269313, 10345011, 10445448, 13793348, 15266424, 16538626, 20690022, 24807939, 27586696, 33077252, 41380044, 44828381, 49615878, 65518403, 66154504, 82760088, 89656762, 99231756, 131036806, 134485143, 179313524, 196555209, 198463512, 262073612, 268970286, 358627048, 393110418, 524147224, 537940572, 786220836, 851739239, 1075881144, 1572441672, 1703478478, 2555217717, 3406956956, 5110435434, 6813913912, 10220870868, 20441741736]

約数ペア:

[(1, 20441741736), (2, 10220870868), (3, 6813913912), (4, 5110435434), (6, 3406956956), (8, 2555217717), (12, 1703478478), (13, 1572441672), (19, 1075881144), (24, 851739239), (26, 786220836), (38, 537940572), (39, 524147224), (52, 393110418), (57, 358627048), (76, 268970286), (78, 262073612), (103, 198463512), (104, 196555209), (114, 179313524), (152, 134485143), (156, 131036806), (206, 99231756), (228, 89656762), (247, 82760088), (309, 66154504), (312, 65518403), (412, 49615878), (456, 44828381), (494, 41380044), (618, 33077252), (741, 27586696), (824, 24807939), (988, 20690022), (1236, 16538626), (1339, 15266424), (1482, 13793348), (1957, 10445448), (1976, 10345011), (2472, 8269313), (2678, 7633212), (2964, 6896674), (3914, 5222724), (4017, 5088808), (5356, 3816606), (5871, 3481816), (5928, 3448337), (7828, 2611362), (8034, 2544404), (10712, 1908303), (11742, 1740908), (15656, 1305681), (16068, 1272202), (23484, 870454), (25441, 803496), (32136, 636101), (33479, 610584), (46968, 435227), (50882, 401748), (66958, 305292), (76323, 267832), (100437, 203528), (101764, 200874), (133916, 152646)]