20112269518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8090213}}^1$

素因数の和:8090339

約数の個数: 16

約数和(自身を含む): 33202238256

約数和(自身を除く): 13089968738

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 8090213, 16180426, 88992343, 177984686, 914194069, 1828388138, 10056134759, 20112269518]

約数ペア:

[(1, 20112269518), (2, 10056134759), (11, 1828388138), (22, 914194069), (113, 177984686), (226, 88992343), (1243, 16180426), (2486, 8090213)]