19242184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{185021}}^1$

素因数の和:185040

約数の個数: 16

約数和(自身を含む): 38854620

約数和(自身を除く): 19612436

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 185021, 370042, 740084, 1480168, 2405273, 4810546, 9621092, 19242184]

約数ペア:

[(1, 19242184), (2, 9621092), (4, 4810546), (8, 2405273), (13, 1480168), (26, 740084), (52, 370042), (104, 185021)]