20441058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{309713}}^1$

素因数の和:309729

約数の個数: 16

約数和(自身を含む): 44598816

約数和(自身を除く): 24157758

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 309713, 619426, 929139, 1858278, 3406843, 6813686, 10220529, 20441058]

約数ペア:

[(1, 20441058), (2, 10220529), (3, 6813686), (6, 3406843), (11, 1858278), (22, 929139), (33, 619426), (66, 309713)]