18373554

素因数分解:

$2^1\times 3^4\times {\mathrm{113417}}^1$

素因数の和:113431

約数の個数: 20

約数和(自身を含む): 41170734

約数和(自身を除く): 22797180

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 113417, 226834, 340251, 680502, 1020753, 2041506, 3062259, 6124518, 9186777, 18373554]

約数ペア:

[(1, 18373554), (2, 9186777), (3, 6124518), (6, 3062259), (9, 2041506), (18, 1020753), (27, 680502), (54, 340251), (81, 226834), (162, 113417)]