2019093018

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{947}}^1\times {\mathrm{1321}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 4060549440

約数和(自身を除く): 2041456422

約数列:

[1, 2, 3, 6, 269, 538, 807, 947, 1321, 1614, 1894, 2642, 2841, 3963, 5682, 7926, 254743, 355349, 509486, 710698, 764229, 1066047, 1250987, 1528458, 2132094, 2501974, 3752961, 7505922, 336515503, 673031006, 1009546509, 2019093018]

約数ペア:

[(1, 2019093018), (2, 1009546509), (3, 673031006), (6, 336515503), (269, 7505922), (538, 3752961), (807, 2501974), (947, 2132094), (1321, 1528458), (1614, 1250987), (1894, 1066047), (2642, 764229), (2841, 710698), (3963, 509486), (5682, 355349), (7926, 254743)]