20090632

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{58403}}^1$

素因数の和:58452

約数の個数: 16

約数和(自身を含む): 38546640

約数和(自身を除く): 18456008

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 58403, 116806, 233612, 467224, 2511329, 5022658, 10045316, 20090632]

約数ペア:

[(1, 20090632), (2, 10045316), (4, 5022658), (8, 2511329), (43, 467224), (86, 233612), (172, 116806), (344, 58403)]