2007491044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{200029}}^1$

素因数の和:200239

約数の個数: 24

約数和(自身を含む): 3802970360

約数和(自身を除く): 1795479316

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 10036, 200029, 400058, 800116, 2600377, 5200754, 10401508, 38605597, 77211194, 154422388, 501872761, 1003745522, 2007491044]

約数ペア:

[(1, 2007491044), (2, 1003745522), (4, 501872761), (13, 154422388), (26, 77211194), (52, 38605597), (193, 10401508), (386, 5200754), (772, 2600377), (2509, 800116), (5018, 400058), (10036, 200029)]