2068000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 5660928

約数和(自身を除く): 3592928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 47, 50, 55, 80, 88, 94, 100, 110, 125, 160, 176, 188, 200, 220, 235, 250, 275, 352, 376, 400, 440, 470, 500, 517, 550, 752, 800, 880, 940, 1000, 1034, 1100, 1175, 1375, 1504, 1760, 1880, 2000, 2068, 2200, 2350, 2585, 2750, 3760, 4000, 4136, 4400, 4700, 5170, 5500, 5875, 7520, 8272, 8800, 9400, 10340, 11000, 11750, 12925, 16544, 18800, 20680, 22000, 23500, 25850, 37600, 41360, 44000, 47000, 51700, 64625, 82720, 94000, 103400, 129250, 188000, 206800, 258500, 413600, 517000, 1034000, 2068000]

約数ペア:

[(1, 2068000), (2, 1034000), (4, 517000), (5, 413600), (8, 258500), (10, 206800), (11, 188000), (16, 129250), (20, 103400), (22, 94000), (25, 82720), (32, 64625), (40, 51700), (44, 47000), (47, 44000), (50, 41360), (55, 37600), (80, 25850), (88, 23500), (94, 22000), (100, 20680), (110, 18800), (125, 16544), (160, 12925), (176, 11750), (188, 11000), (200, 10340), (220, 9400), (235, 8800), (250, 8272), (275, 7520), (352, 5875), (376, 5500), (400, 5170), (440, 4700), (470, 4400), (500, 4136), (517, 4000), (550, 3760), (752, 2750), (800, 2585), (880, 2350), (940, 2200), (1000, 2068), (1034, 2000), (1100, 1880), (1175, 1760), (1375, 1504)]