2080964144

素因数分解:

$2^4\times 7^2\times {\mathrm{2654291}}^1$

素因数の和:2654313

約数の個数: 30

約数和(自身を含む): 4690133964

約数和(自身を除く): 2609169820

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2654291, 5308582, 10617164, 18580037, 21234328, 37160074, 42468656, 74320148, 130060259, 148640296, 260120518, 297280592, 520241036, 1040482072, 2080964144]

約数ペア:

[(1, 2080964144), (2, 1040482072), (4, 520241036), (7, 297280592), (8, 260120518), (14, 148640296), (16, 130060259), (28, 74320148), (49, 42468656), (56, 37160074), (98, 21234328), (112, 18580037), (196, 10617164), (392, 5308582), (784, 2654291)]