19068858

素因数分解:

$2^1\times 3^4\times {\mathrm{117709}}^1$

素因数の和:117723

約数の個数: 20

約数和(自身を含む): 42728730

約数和(自身を除く): 23659872

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 117709, 235418, 353127, 706254, 1059381, 2118762, 3178143, 6356286, 9534429, 19068858]

約数ペア:

[(1, 19068858), (2, 9534429), (3, 6356286), (6, 3178143), (9, 2118762), (18, 1059381), (27, 706254), (54, 353127), (81, 235418), (162, 117709)]