19444294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2903}}^1$

素因数の和:3119

約数の個数: 16

約数和(自身を含む): 31049568

約数和(自身を除く): 11605274

約数列:

[1, 2, 17, 34, 197, 394, 2903, 3349, 5806, 6698, 49351, 98702, 571891, 1143782, 9722147, 19444294]

約数ペア:

[(1, 19444294), (2, 9722147), (17, 1143782), (34, 571891), (197, 98702), (394, 49351), (2903, 6698), (3349, 5806)]