2018724717

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1\times {\mathrm{8329}}^1$

素因数の和:8972

約数の個数: 16

約数和(自身を含む): 2713314240

約数和(自身を除く): 694589523

約数列:

[1, 3, 173, 467, 519, 1401, 8329, 24987, 80791, 242373, 1440917, 3889643, 4322751, 11668929, 672908239, 2018724717]

約数ペア:

[(1, 2018724717), (3, 672908239), (173, 11668929), (467, 4322751), (519, 3889643), (1401, 1440917), (8329, 242373), (24987, 80791)]