2019912834

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19803067}}^1$

素因数の和:19803089

約数の個数: 16

約数和(自身を含む): 4277462688

約数和(自身を除く): 2257549854

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19803067, 39606134, 59409201, 118818402, 336652139, 673304278, 1009956417, 2019912834]

約数ペア:

[(1, 2019912834), (2, 1009956417), (3, 673304278), (6, 336652139), (17, 118818402), (34, 59409201), (51, 39606134), (102, 19803067)]