201912062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{10939}}^1$

素因数の和:11791

約数の個数: 16

約数和(自身を含む): 330825600

約数和(自身を除く): 128913538

約数列:

[1, 2, 11, 22, 839, 1678, 9229, 10939, 18458, 21878, 120329, 240658, 9177821, 18355642, 100956031, 201912062]

約数ペア:

[(1, 201912062), (2, 100956031), (11, 18355642), (22, 9177821), (839, 240658), (1678, 120329), (9229, 21878), (10939, 18458)]