2019177892

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{1223}}^1\times {\mathrm{2161}}^1$

素因数の和:3579

約数の個数: 24

約数和(自身を含む): 3556611072

約数和(自身を除く): 1537433180

約数列:

[1, 2, 4, 191, 382, 764, 1223, 2161, 2446, 4322, 4892, 8644, 233593, 412751, 467186, 825502, 934372, 1651004, 2642903, 5285806, 10571612, 504794473, 1009588946, 2019177892]

約数ペア:

[(1, 2019177892), (2, 1009588946), (4, 504794473), (191, 10571612), (382, 5285806), (764, 2642903), (1223, 1651004), (2161, 934372), (2446, 825502), (4322, 467186), (4892, 412751), (8644, 233593)]