2880451856

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1747847}}^1$

素因数の和:1747958

約数の個数: 20

約数和(自身を含む): 5635061952

約数和(自身を除く): 2754610096

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1747847, 3495694, 6991388, 13982776, 27965552, 180028241, 360056482, 720112964, 1440225928, 2880451856]

約数ペア:

[(1, 2880451856), (2, 1440225928), (4, 720112964), (8, 360056482), (16, 180028241), (103, 27965552), (206, 13982776), (412, 6991388), (824, 3495694), (1648, 1747847)]