20237570874

素因数分解:

$2^1\times 3^4\times {\mathrm{124923277}}^1$

素因数の和:124923291

約数の個数: 20

約数和(自身を含む): 45347149914

約数和(自身を除く): 25109579040

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 124923277, 249846554, 374769831, 749539662, 1124309493, 2248618986, 3372928479, 6745856958, 10118785437, 20237570874]

約数ペア:

[(1, 20237570874), (2, 10118785437), (3, 6745856958), (6, 3372928479), (9, 2248618986), (18, 1124309493), (27, 749539662), (54, 374769831), (81, 249846554), (162, 124923277)]