2018103194

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1\times {\mathrm{5333}}^1$

素因数の和:6205

約数の個数: 16

約数和(自身を含む): 3041660160

約数和(自身を除く): 1023556966

約数列:

[1, 2, 431, 439, 862, 878, 5333, 10666, 189209, 378418, 2298523, 2341187, 4597046, 4682374, 1009051597, 2018103194]

約数ペア:

[(1, 2018103194), (2, 1009051597), (431, 4682374), (439, 4597046), (862, 2341187), (878, 2298523), (5333, 378418), (10666, 189209)]