20173024060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{144093029}}^1$

素因数の和:144093045

約数の個数: 24

約数和(自身を含む): 48415258080

約数和(自身を除く): 28242234020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 144093029, 288186058, 576372116, 720465145, 1008651203, 1440930290, 2017302406, 2881860580, 4034604812, 5043256015, 10086512030, 20173024060]

約数ペア:

[(1, 20173024060), (2, 10086512030), (4, 5043256015), (5, 4034604812), (7, 2881860580), (10, 2017302406), (14, 1440930290), (20, 1008651203), (28, 720465145), (35, 576372116), (70, 288186058), (140, 144093029)]