2008720204513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9611101457}}^1$

素因数の和:9611101487

約数の個数: 8

約数和(自身を含む): 2306664349920

約数和(自身を除く): 297944145407

約数列:

[1, 11, 19, 209, 9611101457, 105722116027, 182610927683, 2008720204513]

約数ペア:

[(1, 2008720204513), (11, 182610927683), (19, 105722116027), (209, 9611101457)]