2018281962

素因数分解:

$2^1\times 3^1\times {\mathrm{787}}^1\times {\mathrm{427421}}^1$

素因数の和:428213

約数の個数: 16

約数和(自身を含む): 4041702432

約数和(自身を除く): 2023420470

約数列:

[1, 2, 3, 6, 787, 1574, 2361, 4722, 427421, 854842, 1282263, 2564526, 336380327, 672760654, 1009140981, 2018281962]

約数ペア:

[(1, 2018281962), (2, 1009140981), (3, 672760654), (6, 336380327), (787, 2564526), (1574, 1282263), (2361, 854842), (4722, 427421)]