1668049148

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{12923}}^1$

素因数の和:13034

約数の個数: 36

約数和(自身を含む): 3101785848

約数和(自身を除く): 1433736700

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 529, 1058, 1403, 2116, 2806, 5612, 12923, 25846, 32269, 51692, 64538, 129076, 297229, 594458, 788303, 1188916, 1576606, 3153212, 6836267, 13672534, 18130969, 27345068, 36261938, 72523876, 417012287, 834024574, 1668049148]

約数ペア:

[(1, 1668049148), (2, 834024574), (4, 417012287), (23, 72523876), (46, 36261938), (61, 27345068), (92, 18130969), (122, 13672534), (244, 6836267), (529, 3153212), (1058, 1576606), (1403, 1188916), (2116, 788303), (2806, 594458), (5612, 297229), (12923, 129076), (25846, 64538), (32269, 51692)]