2180804532

素因数分解:

$2^2\times 3^1\times {\mathrm{3181}}^1\times {\mathrm{57131}}^1$

素因数の和:60319

約数の個数: 24

約数和(自身を含む): 5090232672

約数和(自身を除く): 2909428140

約数列:

[1, 2, 3, 4, 6, 12, 3181, 6362, 9543, 12724, 19086, 38172, 57131, 114262, 171393, 228524, 342786, 685572, 181733711, 363467422, 545201133, 726934844, 1090402266, 2180804532]

約数ペア:

[(1, 2180804532), (2, 1090402266), (3, 726934844), (4, 545201133), (6, 363467422), (12, 181733711), (3181, 685572), (6362, 342786), (9543, 228524), (12724, 171393), (19086, 114262), (38172, 57131)]