19309722

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{189311}}^1$

素因数の和:189333

約数の個数: 16

約数和(自身を含む): 40891392

約数和(自身を除く): 21581670

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 189311, 378622, 567933, 1135866, 3218287, 6436574, 9654861, 19309722]

約数ペア:

[(1, 19309722), (2, 9654861), (3, 6436574), (6, 3218287), (17, 1135866), (34, 567933), (51, 378622), (102, 189311)]