2018202284

素因数分解:

$2^2\times 7^1\times {\mathrm{72078653}}^1$

素因数の和:72078664

約数の個数: 12

約数和(自身を含む): 4036404624

約数和(自身を除く): 2018202340

約数列:

[1, 2, 4, 7, 14, 28, 72078653, 144157306, 288314612, 504550571, 1009101142, 2018202284]

約数ペア:

[(1, 2018202284), (2, 1009101142), (4, 504550571), (7, 288314612), (14, 144157306), (28, 72078653)]