2012643882

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{6299}}^1$

素因数の和:6468

約数の個数: 64

約数和(自身を含む): 4593456000

約数和(自身を除く): 2580812118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 97, 122, 183, 194, 291, 366, 549, 582, 873, 1098, 1647, 1746, 2619, 3294, 5238, 5917, 6299, 11834, 12598, 17751, 18897, 35502, 37794, 53253, 56691, 106506, 113382, 159759, 170073, 319518, 340146, 384239, 611003, 768478, 1152717, 1222006, 1833009, 2305434, 3458151, 3666018, 5499027, 6916302, 10374453, 10998054, 16497081, 20748906, 32994162, 37271183, 74542366, 111813549, 223627098, 335440647, 670881294, 1006321941, 2012643882]

約数ペア:

[(1, 2012643882), (2, 1006321941), (3, 670881294), (6, 335440647), (9, 223627098), (18, 111813549), (27, 74542366), (54, 37271183), (61, 32994162), (97, 20748906), (122, 16497081), (183, 10998054), (194, 10374453), (291, 6916302), (366, 5499027), (549, 3666018), (582, 3458151), (873, 2305434), (1098, 1833009), (1647, 1222006), (1746, 1152717), (2619, 768478), (3294, 611003), (5238, 384239), (5917, 340146), (6299, 319518), (11834, 170073), (12598, 159759), (17751, 113382), (18897, 106506), (35502, 56691), (37794, 53253)]