2019972459

素因数分解:

$3^1\times {\mathrm{461}}^1\times {\mathrm{499}}^1\times {\mathrm{2927}}^1$

素因数の和:3890

約数の個数: 16

約数和(自身を含む): 2705472000

約数和(自身を除く): 685499541

約数列:

[1, 3, 461, 499, 1383, 1497, 2927, 8781, 230039, 690117, 1349347, 1460573, 4048041, 4381719, 673324153, 2019972459]

約数ペア:

[(1, 2019972459), (3, 673324153), (461, 4381719), (499, 4048041), (1383, 1460573), (1497, 1349347), (2927, 690117), (8781, 230039)]