2140231808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{116927}}^1$

素因数の和:116965

約数の個数: 64

約数和(自身を含む): 5009195520

約数和(自身を除く): 2868963712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 9152, 18304, 116927, 233854, 467708, 935416, 1286197, 1520051, 1870832, 2572394, 3040102, 3741664, 5144788, 6080204, 7483328, 10289576, 12160408, 14966656, 16720561, 20579152, 24320816, 33441122, 41158304, 48641632, 66882244, 82316608, 97283264, 133764488, 164633216, 194566528, 267528976, 535057952, 1070115904, 2140231808]

約数ペア:

[(1, 2140231808), (2, 1070115904), (4, 535057952), (8, 267528976), (11, 194566528), (13, 164633216), (16, 133764488), (22, 97283264), (26, 82316608), (32, 66882244), (44, 48641632), (52, 41158304), (64, 33441122), (88, 24320816), (104, 20579152), (128, 16720561), (143, 14966656), (176, 12160408), (208, 10289576), (286, 7483328), (352, 6080204), (416, 5144788), (572, 3741664), (704, 3040102), (832, 2572394), (1144, 1870832), (1408, 1520051), (1664, 1286197), (2288, 935416), (4576, 467708), (9152, 233854), (18304, 116927)]