2002161791

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{16319}}^1$

素因数の和:17374

約数の個数: 16

約数和(自身を含む): 2425282560

約数和(自身を除く): 423120769

約数列:

[1, 7, 17, 119, 1031, 7217, 16319, 17527, 114233, 122689, 277423, 1941961, 16824889, 117774223, 286023113, 2002161791]

約数ペア:

[(1, 2002161791), (7, 286023113), (17, 117774223), (119, 16824889), (1031, 1941961), (7217, 277423), (16319, 122689), (17527, 114233)]