2009248428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{895387}}^1$

素因数の和:895422

約数の個数: 48

約数和(自身を含む): 5415306624

約数和(自身を除く): 3406058196

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 895387, 1790774, 2686161, 3581548, 5372322, 9849257, 10744644, 15221579, 19698514, 29547771, 30443158, 39397028, 45664737, 59095542, 60886316, 91329474, 118191084, 167437369, 182658948, 334874738, 502312107, 669749476, 1004624214, 2009248428]

約数ペア:

[(1, 2009248428), (2, 1004624214), (3, 669749476), (4, 502312107), (6, 334874738), (11, 182658948), (12, 167437369), (17, 118191084), (22, 91329474), (33, 60886316), (34, 59095542), (44, 45664737), (51, 39397028), (66, 30443158), (68, 29547771), (102, 19698514), (132, 15221579), (187, 10744644), (204, 9849257), (374, 5372322), (561, 3581548), (748, 2686161), (1122, 1790774), (2244, 895387)]