18793458

素因数分解:

$2^1\times 3^4\times {\mathrm{116009}}^1$

素因数の和:116023

約数の個数: 20

約数和(自身を含む): 42111630

約数和(自身を除く): 23318172

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 116009, 232018, 348027, 696054, 1044081, 2088162, 3132243, 6264486, 9396729, 18793458]

約数ペア:

[(1, 18793458), (2, 9396729), (3, 6264486), (6, 3132243), (9, 2088162), (18, 1044081), (27, 696054), (54, 348027), (81, 232018), (162, 116009)]