2024393900

素因数分解:

$2^2\times 5^2\times {\mathrm{20243939}}^1$

素因数の和:20243953

約数の個数: 18

約数和(自身を含む): 4392934980

約数和(自身を除く): 2368541080

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20243939, 40487878, 80975756, 101219695, 202439390, 404878780, 506098475, 1012196950, 2024393900]

約数ペア:

[(1, 2024393900), (2, 1012196950), (4, 506098475), (5, 404878780), (10, 202439390), (20, 101219695), (25, 80975756), (50, 40487878), (100, 20243939)]