2479903999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{24953}}^1$

素因数の和:25154

約数の個数: 16

約数和(自身を含む): 2695032000

約数和(自身を除く): 215128001

約数列:

[1, 23, 29, 149, 667, 3427, 4321, 24953, 99383, 573919, 723637, 3717997, 16643651, 85513931, 107821913, 2479903999]

約数ペア:

[(1, 2479903999), (23, 107821913), (29, 85513931), (149, 16643651), (667, 3717997), (3427, 723637), (4321, 573919), (24953, 99383)]