18201702942

素因数分解:

$2^1\times 3^4\times {\mathrm{112356191}}^1$

素因数の和:112356205

約数の個数: 20

約数和(自身を含む): 40785297696

約数和(自身を除く): 22583594754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 112356191, 224712382, 337068573, 674137146, 1011205719, 2022411438, 3033617157, 6067234314, 9100851471, 18201702942]

約数ペア:

[(1, 18201702942), (2, 9100851471), (3, 6067234314), (6, 3033617157), (9, 2022411438), (18, 1011205719), (27, 674137146), (54, 337068573), (81, 224712382), (162, 112356191)]