2068756898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{3947}}^1$

素因数の和:5042

約数の個数: 32

約数和(自身を含む): 3521931840

約数和(自身を除く): 1453174942

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1061, 2122, 3947, 7894, 13793, 20159, 27586, 40318, 51311, 74993, 102622, 149986, 262067, 524134, 974909, 1949818, 4187767, 8375534, 54440971, 79567573, 108881942, 159135146, 1034378449, 2068756898]

約数ペア:

[(1, 2068756898), (2, 1034378449), (13, 159135146), (19, 108881942), (26, 79567573), (38, 54440971), (247, 8375534), (494, 4187767), (1061, 1949818), (2122, 974909), (3947, 524134), (7894, 262067), (13793, 149986), (20159, 102622), (27586, 74993), (40318, 51311)]