2019671022

素因数分解:

$2^1\times 3^1\times {\mathrm{3119}}^1\times {\mathrm{107923}}^1$

素因数の和:111047

約数の個数: 16

約数和(自身を含む): 4040674560

約数和(自身を除く): 2021003538

約数列:

[1, 2, 3, 6, 3119, 6238, 9357, 18714, 107923, 215846, 323769, 647538, 336611837, 673223674, 1009835511, 2019671022]

約数ペア:

[(1, 2019671022), (2, 1009835511), (3, 673223674), (6, 336611837), (3119, 647538), (6238, 323769), (9357, 215846), (18714, 107923)]