20249525886

素因数分解:

$2^1\times 3^1\times {\mathrm{4919}}^1\times {\mathrm{686099}}^1$

素因数の和:691023

約数の個数: 16

約数和(自身を含む): 40507344000

約数和(自身を除く): 20257818114

約数列:

[1, 2, 3, 6, 4919, 9838, 14757, 29514, 686099, 1372198, 2058297, 4116594, 3374920981, 6749841962, 10124762943, 20249525886]

約数ペア:

[(1, 20249525886), (2, 10124762943), (3, 6749841962), (6, 3374920981), (4919, 4116594), (9838, 2058297), (14757, 1372198), (29514, 686099)]