20167348894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130956811}}^1$

素因数の和:130956831

約数の個数: 16

約数和(自身を含む): 37715561856

約数和(自身を除く): 17548212962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130956811, 261913622, 916697677, 1440524921, 1833395354, 2881049842, 10083674447, 20167348894]

約数ペア:

[(1, 20167348894), (2, 10083674447), (7, 2881049842), (11, 1833395354), (14, 1440524921), (22, 916697677), (77, 261913622), (154, 130956811)]