19256004

素因数分解:

$2^2\times 3^2\times {\mathrm{534889}}^1$

素因数の和:534899

約数の個数: 18

約数和(自身を含む): 48674990

約数和(自身を除く): 29418986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 534889, 1069778, 1604667, 2139556, 3209334, 4814001, 6418668, 9628002, 19256004]

約数ペア:

[(1, 19256004), (2, 9628002), (3, 6418668), (4, 4814001), (6, 3209334), (9, 2139556), (12, 1604667), (18, 1069778), (36, 534889)]