20527554

素因数分解:

$2^1\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{2203}}^1$

素因数の和:3761

約数の個数: 16

約数和(自身を含む): 41100192

約数和(自身を除く): 20572638

約数列:

[1, 2, 3, 6, 1553, 2203, 3106, 4406, 4659, 6609, 9318, 13218, 3421259, 6842518, 10263777, 20527554]

約数ペア:

[(1, 20527554), (2, 10263777), (3, 6842518), (6, 3421259), (1553, 13218), (2203, 9318), (3106, 6609), (4406, 4659)]