19636756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 36013824

約数和(自身を除く): 16377068

約数列:

[1, 2, 4, 23, 46, 92, 461, 463, 922, 926, 1844, 1852, 10603, 10649, 21206, 21298, 42412, 42596, 213443, 426886, 853772, 4909189, 9818378, 19636756]

約数ペア:

[(1, 19636756), (2, 9818378), (4, 4909189), (23, 853772), (46, 426886), (92, 213443), (461, 42596), (463, 42412), (922, 21298), (926, 21206), (1844, 10649), (1852, 10603)]