2080593400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{358723}}^1$

素因数の和:358768

約数の個数: 48

約数和(自身を含む): 5004199800

約数和(自身を除く): 2923606400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 358723, 717446, 1434892, 1793615, 2869784, 3587230, 7174460, 8968075, 10402967, 14348920, 17936150, 20805934, 35872300, 41611868, 52014835, 71744600, 83223736, 104029670, 208059340, 260074175, 416118680, 520148350, 1040296700, 2080593400]

約数ペア:

[(1, 2080593400), (2, 1040296700), (4, 520148350), (5, 416118680), (8, 260074175), (10, 208059340), (20, 104029670), (25, 83223736), (29, 71744600), (40, 52014835), (50, 41611868), (58, 35872300), (100, 20805934), (116, 17936150), (145, 14348920), (200, 10402967), (232, 8968075), (290, 7174460), (580, 3587230), (725, 2869784), (1160, 1793615), (1450, 1434892), (2900, 717446), (5800, 358723)]