2019333906

素因数分解:

$2^1\times 3^2\times {\mathrm{112185217}}^1$

素因数の和:112185225

約数の個数: 12

約数和(自身を含む): 4375223502

約数和(自身を除く): 2355889596

約数列:

[1, 2, 3, 6, 9, 18, 112185217, 224370434, 336555651, 673111302, 1009666953, 2019333906]

約数ペア:

[(1, 2019333906), (2, 1009666953), (3, 673111302), (6, 336555651), (9, 224370434), (18, 112185217)]