18939054

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{185677}}^1$

素因数の和:185699

約数の個数: 16

約数和(自身を含む): 40106448

約数和(自身を除く): 21167394

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 185677, 371354, 557031, 1114062, 3156509, 6313018, 9469527, 18939054]

約数ペア:

[(1, 18939054), (2, 9469527), (3, 6313018), (6, 3156509), (17, 1114062), (34, 557031), (51, 371354), (102, 185677)]