2016119739

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{72551}}^1$

素因数の和:72770

約数の個数: 16

約数和(自身を含む): 2751171840

約数和(自身を除く): 735052101

約数列:

[1, 3, 59, 157, 177, 471, 9263, 27789, 72551, 217653, 4280509, 11390507, 12841527, 34171521, 672039913, 2016119739]

約数ペア:

[(1, 2016119739), (3, 672039913), (59, 34171521), (157, 12841527), (177, 11390507), (471, 4280509), (9263, 217653), (27789, 72551)]