2008536840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5579269}}^1$

素因数の和:5579286

約数の個数: 48

約数和(自身を含む): 6527745900

約数和(自身を除く): 4519209060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5579269, 11158538, 16737807, 22317076, 27896345, 33475614, 44634152, 50213421, 55792690, 66951228, 83689035, 100426842, 111585380, 133902456, 167378070, 200853684, 223170760, 251067105, 334756140, 401707368, 502134210, 669512280, 1004268420, 2008536840]

約数ペア:

[(1, 2008536840), (2, 1004268420), (3, 669512280), (4, 502134210), (5, 401707368), (6, 334756140), (8, 251067105), (9, 223170760), (10, 200853684), (12, 167378070), (15, 133902456), (18, 111585380), (20, 100426842), (24, 83689035), (30, 66951228), (36, 55792690), (40, 50213421), (45, 44634152), (60, 33475614), (72, 27896345), (90, 22317076), (120, 16737807), (180, 11158538), (360, 5579269)]