20067624

素因数分解:

$2^3\times 3^2\times {\mathrm{278717}}^1$

素因数の和:278729

約数の個数: 24

約数和(自身を含む): 54350010

約数和(自身を除く): 34282386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 278717, 557434, 836151, 1114868, 1672302, 2229736, 2508453, 3344604, 5016906, 6689208, 10033812, 20067624]

約数ペア:

[(1, 20067624), (2, 10033812), (3, 6689208), (4, 5016906), (6, 3344604), (8, 2508453), (9, 2229736), (12, 1672302), (18, 1114868), (24, 836151), (36, 557434), (72, 278717)]