2019435194

素因数分解:

$2^1\times 7^1\times {\mathrm{15227}}^1\times {\mathrm{9473}}^1$

素因数の和:24709

約数の個数: 16

約数和(自身を含む): 3462481728

約数和(自身を除く): 1443046534

約数列:

[1, 2, 7, 14, 9473, 15227, 18946, 30454, 66311, 106589, 132622, 213178, 144245371, 288490742, 1009717597, 2019435194]

約数ペア:

[(1, 2019435194), (2, 1009717597), (7, 288490742), (14, 144245371), (9473, 213178), (15227, 132622), (18946, 106589), (30454, 66311)]