20149858039

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{62591}}^1$

素因数の和:63290

約数の個数: 16

約数和(自身を含む): 22104990720

約数和(自身を除く): 1955132681

約数列:

[1, 17, 29, 493, 653, 11101, 18937, 62591, 321929, 1064047, 1815139, 30857363, 40871923, 694822691, 1185285767, 20149858039]

約数ペア:

[(1, 20149858039), (17, 1185285767), (29, 694822691), (493, 40871923), (653, 30857363), (11101, 1815139), (18937, 1064047), (62591, 321929)]