201838804

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{499601}}^1$

素因数の和:499706

約数の個数: 12

約数和(自身を含む): 356715828

約数和(自身を除く): 154877024

約数列:

[1, 2, 4, 101, 202, 404, 499601, 999202, 1998404, 50459701, 100919402, 201838804]

約数ペア:

[(1, 201838804), (2, 100919402), (4, 50459701), (101, 1998404), (202, 999202), (404, 499601)]