2006562990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{386621}}^1$

素因数の和:386804

約数の個数: 32

約数和(自身を含む): 4843600416

約数和(自身を除く): 2837037426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 386621, 773242, 1159863, 1933105, 2319726, 3866210, 5799315, 11598630, 66885433, 133770866, 200656299, 334427165, 401312598, 668854330, 1003281495, 2006562990]

約数ペア:

[(1, 2006562990), (2, 1003281495), (3, 668854330), (5, 401312598), (6, 334427165), (10, 200656299), (15, 133770866), (30, 66885433), (173, 11598630), (346, 5799315), (519, 3866210), (865, 2319726), (1038, 1933105), (1730, 1159863), (2595, 773242), (5190, 386621)]