19104536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9439}}^1$

素因数の和:9479

約数の個数: 32

約数和(自身を含む): 40780800

約数和(自身を除く): 21676264

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9439, 18878, 37756, 75512, 103829, 207658, 217097, 415316, 434194, 830632, 868388, 1736776, 2388067, 4776134, 9552268, 19104536]

約数ペア:

[(1, 19104536), (2, 9552268), (4, 4776134), (8, 2388067), (11, 1736776), (22, 868388), (23, 830632), (44, 434194), (46, 415316), (88, 217097), (92, 207658), (184, 103829), (253, 75512), (506, 37756), (1012, 18878), (2024, 9439)]