20063677

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 1709123

約数列:

[1, 19, 71, 107, 139, 1349, 2033, 2641, 7597, 9869, 14873, 144343, 187511, 282587, 1055983, 20063677]

約数ペア:

[(1, 20063677), (19, 1055983), (71, 282587), (107, 187511), (139, 144343), (1349, 14873), (2033, 9869), (2641, 7597)]