20140294076

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16727819}}^1$

素因数の和:16727873

約数の個数: 24

約数和(自身を含む): 41217348480

約数和(自身を除く): 21077054404

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 16727819, 33455638, 66911276, 117094733, 234189466, 468378932, 719296217, 1438592434, 2877184868, 5035073519, 10070147038, 20140294076]

約数ペア:

[(1, 20140294076), (2, 10070147038), (4, 5035073519), (7, 2877184868), (14, 1438592434), (28, 719296217), (43, 468378932), (86, 234189466), (172, 117094733), (301, 66911276), (602, 33455638), (1204, 16727819)]