989780244

素因数分解:

$2^2\times 3^1\times {\mathrm{2179}}^1\times {\mathrm{37853}}^1$

素因数の和:40039

約数の個数: 24

約数和(自身を含む): 2310608160

約数和(自身を除く): 1320827916

約数列:

[1, 2, 3, 4, 6, 12, 2179, 4358, 6537, 8716, 13074, 26148, 37853, 75706, 113559, 151412, 227118, 454236, 82481687, 164963374, 247445061, 329926748, 494890122, 989780244]

約数ペア:

[(1, 989780244), (2, 494890122), (3, 329926748), (4, 247445061), (6, 164963374), (12, 82481687), (2179, 454236), (4358, 227118), (6537, 151412), (8716, 113559), (13074, 75706), (26148, 37853)]