2068450790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29549297}}^1$

素因数の和:29549311

約数の個数: 16

約数和(自身を含む): 4255098912

約数和(自身を除く): 2186648122

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29549297, 59098594, 147746485, 206845079, 295492970, 413690158, 1034225395, 2068450790]

約数ペア:

[(1, 2068450790), (2, 1034225395), (5, 413690158), (7, 295492970), (10, 206845079), (14, 147746485), (35, 59098594), (70, 29549297)]