2488391691

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 3411624960

約数和(自身を除く): 923233269

約数列:

[1, 3, 79, 137, 173, 237, 411, 443, 519, 1329, 10823, 13667, 23701, 32469, 34997, 41001, 60691, 71103, 76639, 104991, 182073, 229917, 1872379, 4794589, 5617137, 6054481, 10499543, 14383767, 18163443, 31498629, 829463897, 2488391691]

約数ペア:

[(1, 2488391691), (3, 829463897), (79, 31498629), (137, 18163443), (173, 14383767), (237, 10499543), (411, 6054481), (443, 5617137), (519, 4794589), (1329, 1872379), (10823, 229917), (13667, 182073), (23701, 104991), (32469, 76639), (34997, 71103), (41001, 60691)]