2000686467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{22871}}^1$

素因数の和:25130

約数の個数: 16

約数和(自身を含む): 2874187008

約数和(自身を除く): 873500541

約数列:

[1, 3, 13, 39, 2243, 6729, 22871, 29159, 68613, 87477, 297323, 891969, 51299653, 153898959, 666895489, 2000686467]

約数ペア:

[(1, 2000686467), (3, 666895489), (13, 153898959), (39, 51299653), (2243, 891969), (6729, 297323), (22871, 87477), (29159, 68613)]