2017124284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{11251}}^1$

素因数の和:11618

約数の個数: 48

約数和(自身を含む): 4259557120

約数和(自身を除く): 2242432836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 337, 532, 674, 1348, 2359, 4718, 6403, 9436, 11251, 12806, 22502, 25612, 44821, 45004, 78757, 89642, 157514, 179284, 213769, 315028, 427538, 855076, 1496383, 2992766, 3791587, 5985532, 7583174, 15166348, 26541109, 53082218, 72040153, 106164436, 144080306, 288160612, 504281071, 1008562142, 2017124284]

約数ペア:

[(1, 2017124284), (2, 1008562142), (4, 504281071), (7, 288160612), (14, 144080306), (19, 106164436), (28, 72040153), (38, 53082218), (76, 26541109), (133, 15166348), (266, 7583174), (337, 5985532), (532, 3791587), (674, 2992766), (1348, 1496383), (2359, 855076), (4718, 427538), (6403, 315028), (9436, 213769), (11251, 179284), (12806, 157514), (22502, 89642), (25612, 78757), (44821, 45004)]