20361384

素因数分解:

$2^3\times 3^2\times {\mathrm{282797}}^1$

素因数の和:282809

約数の個数: 24

約数和(自身を含む): 55145610

約数和(自身を除く): 34784226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 282797, 565594, 848391, 1131188, 1696782, 2262376, 2545173, 3393564, 5090346, 6787128, 10180692, 20361384]

約数ペア:

[(1, 20361384), (2, 10180692), (3, 6787128), (4, 5090346), (6, 3393564), (8, 2545173), (9, 2262376), (12, 1696782), (18, 1131188), (24, 848391), (36, 565594), (72, 282797)]