2050210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1$

素因数の和:3429

約数の個数: 16

約数和(自身を含む): 3751992

約数和(自身を除く): 1701782

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3361, 6722, 16805, 33610, 205021, 410042, 1025105, 2050210]

約数ペア:

[(1, 2050210), (2, 1025105), (5, 410042), (10, 205021), (61, 33610), (122, 16805), (305, 6722), (610, 3361)]