2019082569

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1080301}}^1$

素因数の和:1080400

約数の個数: 16

約数和(自身を含む): 3111269760

約数和(自身を除く): 1092187191

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 1080301, 3240903, 7562107, 22686321, 96146789, 288440367, 673027523, 2019082569]

約数ペア:

[(1, 2019082569), (3, 673027523), (7, 288440367), (21, 96146789), (89, 22686321), (267, 7562107), (623, 3240903), (1869, 1080301)]