2000943364

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{514117}}^1$

素因数の和:514267

約数の個数: 24

約数和(自身を含む): 4030685120

約数和(自身を除く): 2029741756

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 514117, 1028234, 2056468, 3598819, 7197638, 14395276, 71462263, 142924526, 285849052, 500235841, 1000471682, 2000943364]

約数ペア:

[(1, 2000943364), (2, 1000471682), (4, 500235841), (7, 285849052), (14, 142924526), (28, 71462263), (139, 14395276), (278, 7197638), (556, 3598819), (973, 2056468), (1946, 1028234), (3892, 514117)]