20194394106

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47404681}}^1$

素因数の和:47404757

約数の個数: 16

約数和(自身を含む): 40957645248

約数和(自身を除く): 20763251142

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47404681, 94809362, 142214043, 284428086, 3365732351, 6731464702, 10097197053, 20194394106]

約数ペア:

[(1, 20194394106), (2, 10097197053), (3, 6731464702), (6, 3365732351), (71, 284428086), (142, 142214043), (213, 94809362), (426, 47404681)]