2104964930

素因数分解:

$2^1\times 5^1\times {\mathrm{4967}}^1\times {\mathrm{42379}}^1$

素因数の和:47353

約数の個数: 16

約数和(自身を含む): 3789789120

約数和(自身を除く): 1684824190

約数列:

[1, 2, 5, 10, 4967, 9934, 24835, 42379, 49670, 84758, 211895, 423790, 210496493, 420992986, 1052482465, 2104964930]

約数ペア:

[(1, 2104964930), (2, 1052482465), (5, 420992986), (10, 210496493), (4967, 423790), (9934, 211895), (24835, 84758), (42379, 49670)]