2016342244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{12109}}^1$

素因数の和:12452

約数の個数: 48

約数和(自身を含む): 4258844800

約数和(自身を除く): 2242502556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 313, 532, 626, 1252, 2191, 4382, 5947, 8764, 11894, 12109, 23788, 24218, 41629, 48436, 83258, 84763, 166516, 169526, 230071, 339052, 460142, 920284, 1610497, 3220994, 3790117, 6441988, 7580234, 15160468, 26530819, 53061638, 72012223, 106123276, 144024446, 288048892, 504085561, 1008171122, 2016342244]

約数ペア:

[(1, 2016342244), (2, 1008171122), (4, 504085561), (7, 288048892), (14, 144024446), (19, 106123276), (28, 72012223), (38, 53061638), (76, 26530819), (133, 15160468), (266, 7580234), (313, 6441988), (532, 3790117), (626, 3220994), (1252, 1610497), (2191, 920284), (4382, 460142), (5947, 339052), (8764, 230071), (11894, 169526), (12109, 166516), (23788, 84763), (24218, 83258), (41629, 48436)]