20191617597

素因数分解:

$3^1\times {\mathrm{941}}^1\times {\mathrm{2137}}^1\times {\mathrm{3347}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 26971434432

約数和(自身を除く): 6779816835

約数列:

[1, 3, 941, 2137, 2823, 3347, 6411, 10041, 2010917, 3149527, 6032751, 7152539, 9448581, 21457617, 6730539199, 20191617597]

約数ペア:

[(1, 20191617597), (3, 6730539199), (941, 21457617), (2137, 9448581), (2823, 7152539), (3347, 6032751), (6411, 3149527), (10041, 2010917)]