2080480542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{49535251}}^1$

素因数の和:49535263

約数の個数: 16

約数和(自身を含む): 4755384192

約数和(自身を除く): 2674903650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49535251, 99070502, 148605753, 297211506, 346746757, 693493514, 1040240271, 2080480542]

約数ペア:

[(1, 2080480542), (2, 1040240271), (3, 693493514), (6, 346746757), (7, 297211506), (14, 148605753), (21, 99070502), (42, 49535251)]