1866998806

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{71363}}^1$

素因数の和:71595

約数の個数: 16

約数和(自身を含む): 2849992704

約数和(自身を除く): 982993898

約数列:

[1, 2, 103, 127, 206, 254, 13081, 26162, 71363, 142726, 7350389, 9063101, 14700778, 18126202, 933499403, 1866998806]

約数ペア:

[(1, 1866998806), (2, 933499403), (103, 18126202), (127, 14700778), (206, 9063101), (254, 7350389), (13081, 142726), (26162, 71363)]