2998021266

素因数分解:

$2^1\times 3^2\times {\mathrm{166556737}}^1$

素因数の和:166556745

約数の個数: 12

約数和(自身を含む): 6495712782

約数和(自身を除く): 3497691516

約数列:

[1, 2, 3, 6, 9, 18, 166556737, 333113474, 499670211, 999340422, 1499010633, 2998021266]

約数ペア:

[(1, 2998021266), (2, 1499010633), (3, 999340422), (6, 499670211), (9, 333113474), (18, 166556737)]