8009906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2087}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 12778560

約数和(自身を除く): 4768654

約数列:

[1, 2, 19, 38, 101, 202, 1919, 2087, 3838, 4174, 39653, 79306, 210787, 421574, 4004953, 8009906]

約数ペア:

[(1, 8009906), (2, 4004953), (19, 421574), (38, 210787), (101, 79306), (202, 39653), (1919, 4174), (2087, 3838)]