2079893580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{936889}}^1$

素因数の和:936938

約数の個数: 48

約数和(自身を含む): 5981105760

約数和(自身を除く): 3901212180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 936889, 1873778, 2810667, 3747556, 4684445, 5621334, 9368890, 11242668, 14053335, 18737780, 28106670, 34664893, 56213340, 69329786, 103994679, 138659572, 173324465, 207989358, 346648930, 415978716, 519973395, 693297860, 1039946790, 2079893580]

約数ペア:

[(1, 2079893580), (2, 1039946790), (3, 693297860), (4, 519973395), (5, 415978716), (6, 346648930), (10, 207989358), (12, 173324465), (15, 138659572), (20, 103994679), (30, 69329786), (37, 56213340), (60, 34664893), (74, 28106670), (111, 18737780), (148, 14053335), (185, 11242668), (222, 9368890), (370, 5621334), (444, 4684445), (555, 3747556), (740, 2810667), (1110, 1873778), (2220, 936889)]