20084080886

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{9851}}^1\times {\mathrm{10093}}^1$

素因数の和:20047

約数の個数: 16

約数和(自身を含む): 30430502928

約数和(自身を除く): 10346422042

約数列:

[1, 2, 101, 202, 9851, 10093, 19702, 20186, 994951, 1019393, 1989902, 2038786, 99426143, 198852286, 10042040443, 20084080886]

約数ペア:

[(1, 20084080886), (2, 10042040443), (101, 198852286), (202, 99426143), (9851, 2038786), (10093, 1989902), (19702, 1019393), (20186, 994951)]