20172321338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20969149}}^1$

素因数の和:20969201

約数の個数: 16

約数和(自身を含む): 33466763400

約数和(自身を除く): 13294442062

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 20969149, 41938298, 272598937, 545197874, 775858513, 1551717026, 10086160669, 20172321338]

約数ペア:

[(1, 20172321338), (2, 10086160669), (13, 1551717026), (26, 775858513), (37, 545197874), (74, 272598937), (481, 41938298), (962, 20969149)]