2012306096

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{190271}}^1$

素因数の和:190940

約数の個数: 20

約数和(自身を含む): 3904761984

約数和(自身を除く): 1892455888

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 190271, 380542, 761084, 1522168, 3044336, 125769131, 251538262, 503076524, 1006153048, 2012306096]

約数ペア:

[(1, 2012306096), (2, 1006153048), (4, 503076524), (8, 251538262), (16, 125769131), (661, 3044336), (1322, 1522168), (2644, 761084), (5288, 380542), (10576, 190271)]