19100402792

素因数分解:

$2^3\times {\mathrm{66463}}^1\times {\mathrm{35923}}^1$

素因数の和:102392

約数の個数: 16

約数和(自身を含む): 35814791040

約数和(自身を除く): 16714388248

約数列:

[1, 2, 4, 8, 35923, 66463, 71846, 132926, 143692, 265852, 287384, 531704, 2387550349, 4775100698, 9550201396, 19100402792]

約数ペア:

[(1, 19100402792), (2, 9550201396), (4, 4775100698), (8, 2387550349), (35923, 531704), (66463, 287384), (71846, 265852), (132926, 143692)]