2019006009

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103237}}^1$

素因数の和:103337

約数の個数: 24

約数和(自身を含む): 3043869192

約数和(自身を除く): 1024863183

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 2173, 6519, 19557, 103237, 309711, 929133, 4232717, 5471561, 12698151, 16414683, 38094453, 49244049, 224334001, 673002003, 2019006009]

約数ペア:

[(1, 2019006009), (3, 673002003), (9, 224334001), (41, 49244049), (53, 38094453), (123, 16414683), (159, 12698151), (369, 5471561), (477, 4232717), (2173, 929133), (6519, 309711), (19557, 103237)]