19400574

素因数分解:

$2^1\times 3^1\times {\mathrm{797}}^1\times {\mathrm{4057}}^1$

素因数の和:4859

約数の個数: 16

約数和(自身を含む): 38859408

約数和(自身を除く): 19458834

約数列:

[1, 2, 3, 6, 797, 1594, 2391, 4057, 4782, 8114, 12171, 24342, 3233429, 6466858, 9700287, 19400574]

約数ペア:

[(1, 19400574), (2, 9700287), (3, 6466858), (6, 3233429), (797, 24342), (1594, 12171), (2391, 8114), (4057, 4782)]