2009550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13397}}^1$

素因数の和:13412

約数の個数: 24

約数和(自身を含む): 4984056

約数和(自身を除く): 2974506

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 13397, 26794, 40191, 66985, 80382, 133970, 200955, 334925, 401910, 669850, 1004775, 2009550]

約数ペア:

[(1, 2009550), (2, 1004775), (3, 669850), (5, 401910), (6, 334925), (10, 200955), (15, 133970), (25, 80382), (30, 66985), (50, 40191), (75, 26794), (150, 13397)]