2116730096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{328277}}^1$

素因数の和:328329

約数の個数: 40

約数和(自身を含む): 4559124864

約数和(自身を除く): 2442394768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 328277, 656554, 1313108, 2626216, 4267601, 5252432, 8535202, 10176587, 17070404, 20353174, 34140808, 40706348, 68281616, 81412696, 132295631, 162825392, 264591262, 529182524, 1058365048, 2116730096]

約数ペア:

[(1, 2116730096), (2, 1058365048), (4, 529182524), (8, 264591262), (13, 162825392), (16, 132295631), (26, 81412696), (31, 68281616), (52, 40706348), (62, 34140808), (104, 20353174), (124, 17070404), (208, 10176587), (248, 8535202), (403, 5252432), (496, 4267601), (806, 2626216), (1612, 1313108), (3224, 656554), (6448, 328277)]