19935564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151027}}^1$

素因数の和:151045

約数の個数: 24

約数和(自身を含む): 50745408

約数和(自身を除く): 30809844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151027, 302054, 453081, 604108, 906162, 1661297, 1812324, 3322594, 4983891, 6645188, 9967782, 19935564]

約数ペア:

[(1, 19935564), (2, 9967782), (3, 6645188), (4, 4983891), (6, 3322594), (11, 1812324), (12, 1661297), (22, 906162), (33, 604108), (44, 453081), (66, 302054), (132, 151027)]