18140484

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{2287}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 42410368

約数和(自身を除く): 24269884

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2287, 2644, 3966, 4574, 6861, 7932, 9148, 13722, 27444, 1511707, 3023414, 4535121, 6046828, 9070242, 18140484]

約数ペア:

[(1, 18140484), (2, 9070242), (3, 6046828), (4, 4535121), (6, 3023414), (12, 1511707), (661, 27444), (1322, 13722), (1983, 9148), (2287, 7932), (2644, 6861), (3966, 4574)]