17969202

素因数分解:

$2^1\times 3^4\times {\mathrm{110921}}^1$

素因数の和:110935

約数の個数: 20

約数和(自身を含む): 40264686

約数和(自身を除く): 22295484

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 110921, 221842, 332763, 665526, 998289, 1996578, 2994867, 5989734, 8984601, 17969202]

約数ペア:

[(1, 17969202), (2, 8984601), (3, 5989734), (6, 2994867), (9, 1996578), (18, 998289), (27, 665526), (54, 332763), (81, 221842), (162, 110921)]