20676882

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{9239}}^1$

素因数の和:9617

約数の個数: 16

約数和(自身を含む): 41469120

約数和(自身を除く): 20792238

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 9239, 18478, 27717, 55434, 3446147, 6892294, 10338441, 20676882]

約数ペア:

[(1, 20676882), (2, 10338441), (3, 6892294), (6, 3446147), (373, 55434), (746, 27717), (1119, 18478), (2238, 9239)]