2056581124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{919759}}^1$

素因数の和:919819

約数の個数: 24

約数和(自身を含む): 3966005120

約数和(自身を除く): 1909423996

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 919759, 1839518, 3679036, 11956867, 23913734, 39549637, 47827468, 79099274, 158198548, 514145281, 1028290562, 2056581124]

約数ペア:

[(1, 2056581124), (2, 1028290562), (4, 514145281), (13, 158198548), (26, 79099274), (43, 47827468), (52, 39549637), (86, 23913734), (172, 11956867), (559, 3679036), (1118, 1839518), (2236, 919759)]