1684681010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1668001}}^1$

素因数の和:1668109

約数の個数: 16

約数和(自身を含む): 3062451672

約数和(自身を除く): 1377770662

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1668001, 3336002, 8340005, 16680010, 168468101, 336936202, 842340505, 1684681010]

約数ペア:

[(1, 1684681010), (2, 842340505), (5, 336936202), (10, 168468101), (101, 16680010), (202, 8340005), (505, 3336002), (1010, 1668001)]