20802583872

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{737053}}^1$

素因数の和:737085

約数の個数: 126

約数和(自身を含む): 69361940778

約数和(自身を除く): 48559356906

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 737053, 1474106, 2211159, 2948212, 4422318, 5159371, 5896424, 6633477, 8844636, 10318742, 11792848, 13266954, 15478113, 17689272, 20637484, 23585696, 26533908, 30956226, 35378544, 36115597, 41274968, 46434339, 47171392, 53067816, 61912452, 70757088, 72231194, 82549936, 92868678, 106135632, 108346791, 123824904, 141514176, 144462388, 165099872, 185737356, 212271264, 216693582, 247649808, 288924776, 325040373, 330199744, 371474712, 424542528, 433387164, 495299616, 577849552, 650080746, 742949424, 866774328, 990599232, 1155699104, 1300161492, 1485898848, 1733548656, 2311398208, 2600322984, 2971797696, 3467097312, 5200645968, 6934194624, 10401291936, 20802583872]

約数ペア:

[(1, 20802583872), (2, 10401291936), (3, 6934194624), (4, 5200645968), (6, 3467097312), (7, 2971797696), (8, 2600322984), (9, 2311398208), (12, 1733548656), (14, 1485898848), (16, 1300161492), (18, 1155699104), (21, 990599232), (24, 866774328), (28, 742949424), (32, 650080746), (36, 577849552), (42, 495299616), (48, 433387164), (49, 424542528), (56, 371474712), (63, 330199744), (64, 325040373), (72, 288924776), (84, 247649808), (96, 216693582), (98, 212271264), (112, 185737356), (126, 165099872), (144, 144462388), (147, 141514176), (168, 123824904), (192, 108346791), (196, 106135632), (224, 92868678), (252, 82549936), (288, 72231194), (294, 70757088), (336, 61912452), (392, 53067816), (441, 47171392), (448, 46434339), (504, 41274968), (576, 36115597), (588, 35378544), (672, 30956226), (784, 26533908), (882, 23585696), (1008, 20637484), (1176, 17689272), (1344, 15478113), (1568, 13266954), (1764, 11792848), (2016, 10318742), (2352, 8844636), (3136, 6633477), (3528, 5896424), (4032, 5159371), (4704, 4422318), (7056, 2948212), (9408, 2211159), (14112, 1474106), (28224, 737053)]