20336796

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2927}}^1$

素因数の和:3130

約数の個数: 36

約数和(自身を含む): 51690912

約数和(自身を除く): 31354116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 2927, 3474, 5854, 6948, 8781, 11708, 17562, 26343, 35124, 52686, 105372, 564911, 1129822, 1694733, 2259644, 3389466, 5084199, 6778932, 10168398, 20336796]

約数ペア:

[(1, 20336796), (2, 10168398), (3, 6778932), (4, 5084199), (6, 3389466), (9, 2259644), (12, 1694733), (18, 1129822), (36, 564911), (193, 105372), (386, 52686), (579, 35124), (772, 26343), (1158, 17562), (1737, 11708), (2316, 8781), (2927, 6948), (3474, 5854)]