2009554770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66985159}}^1$

素因数の和:66985169

約数の個数: 16

約数和(自身を含む): 4822931520

約数和(自身を除く): 2813376750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66985159, 133970318, 200955477, 334925795, 401910954, 669851590, 1004777385, 2009554770]

約数ペア:

[(1, 2009554770), (2, 1004777385), (3, 669851590), (5, 401910954), (6, 334925795), (10, 200955477), (15, 133970318), (30, 66985159)]