2078211042

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3120437}}^1$

素因数の和:3120482

約数の個数: 24

約数和(自身を含む): 4624489116

約数和(自身を除く): 2546278074

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 3120437, 6240874, 9361311, 18722622, 28083933, 56167866, 115456169, 230912338, 346368507, 692737014, 1039105521, 2078211042]

約数ペア:

[(1, 2078211042), (2, 1039105521), (3, 692737014), (6, 346368507), (9, 230912338), (18, 115456169), (37, 56167866), (74, 28083933), (111, 18722622), (222, 9361311), (333, 6240874), (666, 3120437)]