2109552635

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{15881}}^1$

素因数の和:16774

約数の個数: 16

約数和(自身を含む): 2616337152

約数和(自身を除く): 506784517

約数列:

[1, 5, 31, 155, 857, 4285, 15881, 26567, 79405, 132835, 492311, 2461555, 13610017, 68050085, 421910527, 2109552635]

約数ペア:

[(1, 2109552635), (5, 421910527), (31, 68050085), (155, 13610017), (857, 2461555), (4285, 492311), (15881, 132835), (26567, 79405)]