2022000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{337}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 6538272

約数和(自身を除く): 4516272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 337, 375, 400, 500, 600, 674, 750, 1000, 1011, 1200, 1348, 1500, 1685, 2000, 2022, 2696, 3000, 3370, 4044, 5055, 5392, 6000, 6740, 8088, 8425, 10110, 13480, 16176, 16850, 20220, 25275, 26960, 33700, 40440, 42125, 50550, 67400, 80880, 84250, 101100, 126375, 134800, 168500, 202200, 252750, 337000, 404400, 505500, 674000, 1011000, 2022000]

約数ペア:

[(1, 2022000), (2, 1011000), (3, 674000), (4, 505500), (5, 404400), (6, 337000), (8, 252750), (10, 202200), (12, 168500), (15, 134800), (16, 126375), (20, 101100), (24, 84250), (25, 80880), (30, 67400), (40, 50550), (48, 42125), (50, 40440), (60, 33700), (75, 26960), (80, 25275), (100, 20220), (120, 16850), (125, 16176), (150, 13480), (200, 10110), (240, 8425), (250, 8088), (300, 6740), (337, 6000), (375, 5392), (400, 5055), (500, 4044), (600, 3370), (674, 3000), (750, 2696), (1000, 2022), (1011, 2000), (1200, 1685), (1348, 1500)]