2016948321

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{823}}^1\times {\mathrm{859}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 2929517760

約数和(自身を除く): 912569439

約数列:

[1, 3, 9, 317, 823, 859, 951, 2469, 2577, 2853, 7407, 7731, 260891, 272303, 706957, 782673, 816909, 2120871, 2348019, 2450727, 6362613, 224105369, 672316107, 2016948321]

約数ペア:

[(1, 2016948321), (3, 672316107), (9, 224105369), (317, 6362613), (823, 2450727), (859, 2348019), (951, 2120871), (2469, 816909), (2577, 782673), (2853, 706957), (7407, 272303), (7731, 260891)]