2019445812

素因数分解:

$2^2\times 3^2\times {\mathrm{1787}}^1\times {\mathrm{31391}}^1$

素因数の和:33188

約数の個数: 36

約数和(自身を含む): 5107729536

約数和(自身を除く): 3088283724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1787, 3574, 5361, 7148, 10722, 16083, 21444, 31391, 32166, 62782, 64332, 94173, 125564, 188346, 282519, 376692, 565038, 1130076, 56095717, 112191434, 168287151, 224382868, 336574302, 504861453, 673148604, 1009722906, 2019445812]

約数ペア:

[(1, 2019445812), (2, 1009722906), (3, 673148604), (4, 504861453), (6, 336574302), (9, 224382868), (12, 168287151), (18, 112191434), (36, 56095717), (1787, 1130076), (3574, 565038), (5361, 376692), (7148, 282519), (10722, 188346), (16083, 125564), (21444, 94173), (31391, 64332), (32166, 62782)]