2018681140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14419151}}^1$

素因数の和:14419167

約数の個数: 24

約数和(自身を含む): 4844835072

約数和(自身を除く): 2826153932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14419151, 28838302, 57676604, 72095755, 100934057, 144191510, 201868114, 288383020, 403736228, 504670285, 1009340570, 2018681140]

約数ペア:

[(1, 2018681140), (2, 1009340570), (4, 504670285), (5, 403736228), (7, 288383020), (10, 201868114), (14, 144191510), (20, 100934057), (28, 72095755), (35, 57676604), (70, 28838302), (140, 14419151)]