19334894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5717}}^1$

素因数の和:5827

約数の個数: 16

約数和(自身を含む): 30877200

約数和(自身を除く): 11542306

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 5717, 11434, 108623, 217246, 508813, 1017626, 9667447, 19334894]

約数ペア:

[(1, 19334894), (2, 9667447), (19, 1017626), (38, 508813), (89, 217246), (178, 108623), (1691, 11434), (3382, 5717)]