2019985089

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{2683}}^1\times {\mathrm{6121}}^1$

素因数の和:8848

約数の個数: 16

約数和(自身を含む): 2760483264

約数和(自身を除く): 740498175

約数列:

[1, 3, 41, 123, 2683, 6121, 8049, 18363, 110003, 250961, 330009, 752883, 16422643, 49267929, 673328363, 2019985089]

約数ペア:

[(1, 2019985089), (3, 673328363), (41, 49267929), (123, 16422643), (2683, 752883), (6121, 330009), (8049, 250961), (18363, 110003)]