2100044558000

素因数分解:

$2^4\times 5^3\times {\mathrm{1050022279}}^1$

素因数の和:1050022302

約数の個数: 40

約数和(自身を含む): 5077907746080

約数和(自身を除く): 2977863188080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 1050022279, 2100044558, 4200089116, 5250111395, 8400178232, 10500222790, 16800356464, 21000445580, 26250556975, 42000891160, 52501113950, 84001782320, 105002227900, 131252784875, 210004455800, 262505569750, 420008911600, 525011139500, 1050022279000, 2100044558000]

約数ペア:

[(1, 2100044558000), (2, 1050022279000), (4, 525011139500), (5, 420008911600), (8, 262505569750), (10, 210004455800), (16, 131252784875), (20, 105002227900), (25, 84001782320), (40, 52501113950), (50, 42000891160), (80, 26250556975), (100, 21000445580), (125, 16800356464), (200, 10500222790), (250, 8400178232), (400, 5250111395), (500, 4200089116), (1000, 2100044558), (2000, 1050022279)]