19250572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23027}}^1$

素因数の和:23061

約数の個数: 24

約数和(自身を含む): 38687040

約数和(自身を除く): 19436468

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 23027, 46054, 92108, 253297, 437513, 506594, 875026, 1013188, 1750052, 4812643, 9625286, 19250572]

約数ペア:

[(1, 19250572), (2, 9625286), (4, 4812643), (11, 1750052), (19, 1013188), (22, 875026), (38, 506594), (44, 437513), (76, 253297), (209, 92108), (418, 46054), (836, 23027)]