20111162

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:757

約数の個数: 16

約数和(自身を含む): 30663360

約数和(自身を除く): 10552198

約数列:

[1, 2, 103, 206, 233, 419, 466, 838, 23999, 43157, 47998, 86314, 97627, 195254, 10055581, 20111162]

約数ペア:

[(1, 20111162), (2, 10055581), (103, 195254), (206, 97627), (233, 86314), (419, 47998), (466, 43157), (838, 23999)]