2019291003

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{9755029}}^1$

素因数の和:9755058

約数の個数: 12

約数和(自身を含む): 3043569360

約数和(自身を除く): 1024278357

約数列:

[1, 3, 9, 23, 69, 207, 9755029, 29265087, 87795261, 224365667, 673097001, 2019291003]

約数ペア:

[(1, 2019291003), (3, 673097001), (9, 224365667), (23, 87795261), (69, 29265087), (207, 9755029)]