20169944118

素因数分解:

$2^1\times 3^2\times {\mathrm{1120552451}}^1$

素因数の和:1120552459

約数の個数: 12

約数和(自身を含む): 43701545628

約数和(自身を除く): 23531601510

約数列:

[1, 2, 3, 6, 9, 18, 1120552451, 2241104902, 3361657353, 6723314706, 10084972059, 20169944118]

約数ペア:

[(1, 20169944118), (2, 10084972059), (3, 6723314706), (6, 3361657353), (9, 2241104902), (18, 1120552451)]