1906384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6298

約数の個数: 20

約数和(自身を含む): 3888640

約数和(自身を除く): 1982256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6271, 12542, 25084, 50168, 100336, 119149, 238298, 476596, 953192, 1906384]

約数ペア:

[(1, 1906384), (2, 953192), (4, 476596), (8, 238298), (16, 119149), (19, 100336), (38, 50168), (76, 25084), (152, 12542), (304, 6271)]