2019909774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19803037}}^1$

素因数の和:19803059

約数の個数: 16

約数和(自身を含む): 4277456208

約数和(自身を除く): 2257546434

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19803037, 39606074, 59409111, 118818222, 336651629, 673303258, 1009954887, 2019909774]

約数ペア:

[(1, 2019909774), (2, 1009954887), (3, 673303258), (6, 336651629), (17, 118818222), (34, 59409111), (51, 39606074), (102, 19803037)]