19799034

素因数分解:

$2^1\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{2621}}^1$

素因数の和:3885

約数の個数: 16

約数和(自身を含む): 39644640

約数和(自身を除く): 19845606

約数列:

[1, 2, 3, 6, 1259, 2518, 2621, 3777, 5242, 7554, 7863, 15726, 3299839, 6599678, 9899517, 19799034]

約数ペア:

[(1, 19799034), (2, 9899517), (3, 6599678), (6, 3299839), (1259, 15726), (2518, 7863), (2621, 7554), (3777, 5242)]