19294108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 35096544

約数和(自身を除く): 15802436

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 1657, 2911, 3314, 5822, 6628, 11644, 67937, 117647, 135874, 235294, 271748, 470588, 4823527, 9647054, 19294108]

約数ペア:

[(1, 19294108), (2, 9647054), (4, 4823527), (41, 470588), (71, 271748), (82, 235294), (142, 135874), (164, 117647), (284, 67937), (1657, 11644), (2911, 6628), (3314, 5822)]