20235038411

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{557731}}^1$

素因数の和:557882

約数の個数: 16

約数和(自身を含む): 23772768768

約数和(自身を除く): 3537730357

約数列:

[1, 7, 71, 73, 497, 511, 5183, 36281, 557731, 3904117, 39598901, 40714363, 277192307, 285000541, 2890719773, 20235038411]

約数ペア:

[(1, 20235038411), (7, 2890719773), (71, 285000541), (73, 277192307), (497, 40714363), (511, 39598901), (5183, 3904117), (36281, 557731)]