2015256881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1\times {\mathrm{1459}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 2214528000

約数和(自身を除く): 199271119

約数列:

[1, 11, 199, 631, 1459, 2189, 6941, 16049, 125569, 290341, 920629, 1381259, 3193751, 10126919, 183205171, 2015256881]

約数ペア:

[(1, 2015256881), (11, 183205171), (199, 10126919), (631, 3193751), (1459, 1381259), (2189, 920629), (6941, 290341), (16049, 125569)]