2079895078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{124679}}^1$

素因数の和:125139

約数の個数: 16

約数和(自身を含む): 3291552000

約数和(自身を除く): 1211656922

約数列:

[1, 2, 19, 38, 439, 878, 8341, 16682, 124679, 249358, 2368901, 4737802, 54734081, 109468162, 1039947539, 2079895078]

約数ペア:

[(1, 2079895078), (2, 1039947539), (19, 109468162), (38, 54734081), (439, 4737802), (878, 2368901), (8341, 249358), (16682, 124679)]