18799666

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 28828800

約数和(自身を除く): 10029134

約数列:

[1, 2, 83, 109, 166, 218, 1039, 2078, 9047, 18094, 86237, 113251, 172474, 226502, 9399833, 18799666]

約数ペア:

[(1, 18799666), (2, 9399833), (83, 226502), (109, 172474), (166, 113251), (218, 86237), (1039, 18094), (2078, 9047)]