2023752160

素因数分解:

$2^5\times 5^1\times {\mathrm{12648451}}^1$

素因数の和:12648466

約数の個数: 24

約数和(自身を含む): 4781114856

約数和(自身を除く): 2757362696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12648451, 25296902, 50593804, 63242255, 101187608, 126484510, 202375216, 252969020, 404750432, 505938040, 1011876080, 2023752160]

約数ペア:

[(1, 2023752160), (2, 1011876080), (4, 505938040), (5, 404750432), (8, 252969020), (10, 202375216), (16, 126484510), (20, 101187608), (32, 63242255), (40, 50593804), (80, 25296902), (160, 12648451)]