2018148614

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{18899}}^1$

素因数の和:19507

約数の個数: 16

約数和(自身を含む): 3061800000

約数和(自身を除く): 1043651386

約数列:

[1, 2, 107, 214, 499, 998, 18899, 37798, 53393, 106786, 2022193, 4044386, 9430601, 18861202, 1009074307, 2018148614]

約数ペア:

[(1, 2018148614), (2, 1009074307), (107, 18861202), (214, 9430601), (499, 4044386), (998, 2022193), (18899, 106786), (37798, 53393)]