18914922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{80833}}^1$

素因数の和:80854

約数の個数: 24

約数和(自身を含む): 44135364

約数和(自身を除く): 25220442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 80833, 161666, 242499, 484998, 727497, 1050829, 1454994, 2101658, 3152487, 6304974, 9457461, 18914922]

約数ペア:

[(1, 18914922), (2, 9457461), (3, 6304974), (6, 3152487), (9, 2101658), (13, 1454994), (18, 1050829), (26, 727497), (39, 484998), (78, 242499), (117, 161666), (234, 80833)]