1890816642

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{244861}}^1$

素因数の和:244896

約数の個数: 64

約数和(自身を含む): 4936417920

約数和(自身を除く): 3045601278

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 244861, 489722, 734583, 1469166, 2203749, 2693471, 3183193, 4407498, 5386942, 6366386, 6611247, 8080413, 9549579, 13222494, 16160826, 19099158, 24241239, 28648737, 35015123, 48482478, 57297474, 70030246, 72723717, 85946211, 105045369, 145447434, 171892422, 210090738, 315136107, 630272214, 945408321, 1890816642]

約数ペア:

[(1, 1890816642), (2, 945408321), (3, 630272214), (6, 315136107), (9, 210090738), (11, 171892422), (13, 145447434), (18, 105045369), (22, 85946211), (26, 72723717), (27, 70030246), (33, 57297474), (39, 48482478), (54, 35015123), (66, 28648737), (78, 24241239), (99, 19099158), (117, 16160826), (143, 13222494), (198, 9549579), (234, 8080413), (286, 6611247), (297, 6366386), (351, 5386942), (429, 4407498), (594, 3183193), (702, 2693471), (858, 2203749), (1287, 1469166), (2574, 734583), (3861, 489722), (7722, 244861)]