20304486

素因数分解:

$2^1\times 3^3\times {\mathrm{376009}}^1$

素因数の和:376020

約数の個数: 16

約数和(自身を含む): 45121200

約数和(自身を除く): 24816714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 376009, 752018, 1128027, 2256054, 3384081, 6768162, 10152243, 20304486]

約数ペア:

[(1, 20304486), (2, 10152243), (3, 6768162), (6, 3384081), (9, 2256054), (18, 1128027), (27, 752018), (54, 376009)]