1090147194

素因数分解:

$2^1\times 3^3\times {\mathrm{20187911}}^1$

素因数の和:20187922

約数の個数: 16

約数和(自身を含む): 2422549440

約数和(自身を除く): 1332402246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 20187911, 40375822, 60563733, 121127466, 181691199, 363382398, 545073597, 1090147194]

約数ペア:

[(1, 1090147194), (2, 545073597), (3, 363382398), (6, 181691199), (9, 121127466), (18, 60563733), (27, 40375822), (54, 20187911)]