20073679997

素因数分解:

$7^1\times {\mathrm{353}}^1\times {\mathrm{2707}}^1\times {\mathrm{3001}}^1$

素因数の和:6068

約数の個数: 16

約数和(自身を含む): 23022506112

約数和(自身を除く): 2948826115

約数列:

[1, 7, 353, 2471, 2707, 3001, 18949, 21007, 955571, 1059353, 6688997, 7415471, 8123707, 56865949, 2867668571, 20073679997]

約数ペア:

[(1, 20073679997), (7, 2867668571), (353, 56865949), (2471, 8123707), (2707, 7415471), (3001, 6688997), (18949, 1059353), (21007, 955571)]