20144621882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130809233}}^1$

素因数の和:130809253

約数の個数: 16

約数和(自身を含む): 37673059392

約数和(自身を除く): 17528437510

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130809233, 261618466, 915664631, 1438901563, 1831329262, 2877803126, 10072310941, 20144621882]

約数ペア:

[(1, 20144621882), (2, 10072310941), (7, 2877803126), (11, 1831329262), (14, 1438901563), (22, 915664631), (77, 261618466), (154, 130809233)]