2018328624

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{359389}}^1$

素因数の和:359419

約数の個数: 80

約数和(自身を含む): 6239010400

約数和(自身を除く): 4220681776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 359389, 718778, 1078167, 1437556, 2156334, 2875112, 3234501, 4312668, 4672057, 5750224, 6469002, 8625336, 9344114, 9703503, 12938004, 14016171, 17250672, 18688228, 19407006, 25876008, 28032342, 37376456, 38814012, 42048513, 51752016, 56064684, 74752912, 77628024, 84097026, 112129368, 126145539, 155256048, 168194052, 224258736, 252291078, 336388104, 504582156, 672776208, 1009164312, 2018328624]

約数ペア:

[(1, 2018328624), (2, 1009164312), (3, 672776208), (4, 504582156), (6, 336388104), (8, 252291078), (9, 224258736), (12, 168194052), (13, 155256048), (16, 126145539), (18, 112129368), (24, 84097026), (26, 77628024), (27, 74752912), (36, 56064684), (39, 51752016), (48, 42048513), (52, 38814012), (54, 37376456), (72, 28032342), (78, 25876008), (104, 19407006), (108, 18688228), (117, 17250672), (144, 14016171), (156, 12938004), (208, 9703503), (216, 9344114), (234, 8625336), (312, 6469002), (351, 5750224), (432, 4672057), (468, 4312668), (624, 3234501), (702, 2875112), (936, 2156334), (1404, 1437556), (1872, 1078167), (2808, 718778), (5616, 359389)]