2018589732

素因数分解:

$2^2\times 3^2\times {\mathrm{56071937}}^1$

素因数の和:56071947

約数の個数: 18

約数和(自身を含む): 5102546358

約数和(自身を除く): 3083956626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56071937, 112143874, 168215811, 224287748, 336431622, 504647433, 672863244, 1009294866, 2018589732]

約数ペア:

[(1, 2018589732), (2, 1009294866), (3, 672863244), (4, 504647433), (6, 336431622), (9, 224287748), (12, 168215811), (18, 112143874), (36, 56071937)]