20160993026

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{997}}^1\times {\mathrm{23459}}^1$

素因数の和:24889

約数の個数: 16

約数和(自身を含む): 30343351680

約数和(自身を除く): 10182358654

約数列:

[1, 2, 431, 862, 997, 1994, 23459, 46918, 429707, 859414, 10110829, 20221658, 23388623, 46777246, 10080496513, 20160993026]

約数ペア:

[(1, 20160993026), (2, 10080496513), (431, 46777246), (862, 23388623), (997, 20221658), (1994, 10110829), (23459, 859414), (46918, 429707)]