2018711516

素因数分解:

$2^2\times {\mathrm{2063}}^1\times {\mathrm{244633}}^1$

素因数の和:246700

約数の個数: 12

約数和(自身を含む): 3534472032

約数和(自身を除く): 1515760516

約数列:

[1, 2, 4, 2063, 4126, 8252, 244633, 489266, 978532, 504677879, 1009355758, 2018711516]

約数ペア:

[(1, 2018711516), (2, 1009355758), (4, 504677879), (2063, 978532), (4126, 489266), (8252, 244633)]