20113057142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{10613}}^1\times {\mathrm{20161}}^1$

素因数の和:30823

約数の個数: 16

約数和(自身を含む): 30815923392

約数和(自身を除く): 10702866250

約数列:

[1, 2, 47, 94, 10613, 20161, 21226, 40322, 498811, 947567, 997622, 1895134, 213968693, 427937386, 10056528571, 20113057142]

約数ペア:

[(1, 20113057142), (2, 10056528571), (47, 427937386), (94, 213968693), (10613, 1895134), (20161, 997622), (21226, 947567), (40322, 498811)]