20194068

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{25117}}^1$

素因数の和:25191

約数の個数: 24

約数和(自身を含む): 47824672

約数和(自身を除く): 27630604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 25117, 50234, 75351, 100468, 150702, 301404, 1682839, 3365678, 5048517, 6731356, 10097034, 20194068]

約数ペア:

[(1, 20194068), (2, 10097034), (3, 6731356), (4, 5048517), (6, 3365678), (12, 1682839), (67, 301404), (134, 150702), (201, 100468), (268, 75351), (402, 50234), (804, 25117)]