19463397142

素因数分解:

$2^1\times 7^1\times {\mathrm{12373}}^1\times {\mathrm{112361}}^1$

素因数の和:124743

約数の個数: 16

約数和(自身を含む): 33368817312

約数和(自身を除く): 13905420170

約数列:

[1, 2, 7, 14, 12373, 24746, 86611, 112361, 173222, 224722, 786527, 1573054, 1390242653, 2780485306, 9731698571, 19463397142]

約数ペア:

[(1, 19463397142), (2, 9731698571), (7, 2780485306), (14, 1390242653), (12373, 1573054), (24746, 786527), (86611, 224722), (112361, 173222)]