2019604826

素因数分解:

$2^1\times {\mathrm{479}}^1\times {\mathrm{829}}^1\times {\mathrm{2543}}^1$

素因数の和:3853

約数の個数: 16

約数和(自身を含む): 3040588800

約数和(自身を除く): 1020983974

約数列:

[1, 2, 479, 829, 958, 1658, 2543, 5086, 397091, 794182, 1218097, 2108147, 2436194, 4216294, 1009802413, 2019604826]

約数ペア:

[(1, 2019604826), (2, 1009802413), (479, 4216294), (829, 2436194), (958, 2108147), (1658, 1218097), (2543, 794182), (5086, 397091)]