2018346858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{536509}}^1$

素因数の和:536547

約数の個数: 48

約数和(自身を含む): 5021733600

約数和(自身を除く): 3003386742

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 536509, 1073018, 1609527, 3219054, 4828581, 5901599, 9657162, 10193671, 11803198, 17704797, 20387342, 30581013, 35409594, 53114391, 61162026, 91743039, 106228782, 112130381, 183486078, 224260762, 336391143, 672782286, 1009173429, 2018346858]

約数ペア:

[(1, 2018346858), (2, 1009173429), (3, 672782286), (6, 336391143), (9, 224260762), (11, 183486078), (18, 112130381), (19, 106228782), (22, 91743039), (33, 61162026), (38, 53114391), (57, 35409594), (66, 30581013), (99, 20387342), (114, 17704797), (171, 11803198), (198, 10193671), (209, 9657162), (342, 5901599), (418, 4828581), (627, 3219054), (1254, 1609527), (1881, 1073018), (3762, 536509)]