2020158858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19805479}}^1$

素因数の和:19805501

約数の個数: 16

約数和(自身を含む): 4277983680

約数和(自身を除く): 2257824822

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19805479, 39610958, 59416437, 118832874, 336693143, 673386286, 1010079429, 2020158858]

約数ペア:

[(1, 2020158858), (2, 1010079429), (3, 673386286), (6, 336693143), (17, 118832874), (34, 59416437), (51, 39610958), (102, 19805479)]