2030657972

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1686593}}^1$

素因数の和:1686647

約数の個数: 24

約数和(自身を含む): 4155767616

約数和(自身を除く): 2125109644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1686593, 3373186, 6746372, 11806151, 23612302, 47224604, 72523499, 145046998, 290093996, 507664493, 1015328986, 2030657972]

約数ペア:

[(1, 2030657972), (2, 1015328986), (4, 507664493), (7, 290093996), (14, 145046998), (28, 72523499), (43, 47224604), (86, 23612302), (172, 11806151), (301, 6746372), (602, 3373186), (1204, 1686593)]