18074450

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1873}}^1$

素因数の和:2078

約数の個数: 24

約数和(自身を含む): 33810708

約数和(自身を除く): 15736258

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1873, 1930, 3746, 4825, 9365, 9650, 18730, 46825, 93650, 361489, 722978, 1807445, 3614890, 9037225, 18074450]

約数ペア:

[(1, 18074450), (2, 9037225), (5, 3614890), (10, 1807445), (25, 722978), (50, 361489), (193, 93650), (386, 46825), (965, 18730), (1873, 9650), (1930, 9365), (3746, 4825)]