2018020010

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2080433}}^1$

素因数の和:2080537

約数の個数: 16

約数和(自身を含む): 3669885576

約数和(自身を除く): 1651865566

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 2080433, 4160866, 10402165, 20804330, 201802001, 403604002, 1009010005, 2018020010]

約数ペア:

[(1, 2018020010), (2, 1009010005), (5, 403604002), (10, 201802001), (97, 20804330), (194, 10402165), (485, 4160866), (970, 2080433)]