205325818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{6679}}^1$

素因数の和:7509

約数の個数: 16

約数和(自身を含む): 324648000

約数和(自身を除く): 119322182

約数列:

[1, 2, 19, 38, 809, 1618, 6679, 13358, 15371, 30742, 126901, 253802, 5403311, 10806622, 102662909, 205325818]

約数ペア:

[(1, 205325818), (2, 102662909), (19, 10806622), (38, 5403311), (809, 253802), (1618, 126901), (6679, 30742), (13358, 15371)]