2014191919

素因数分解:

${\mathrm{19}}^2\times {\mathrm{251}}^1\times {\mathrm{22229}}^1$

素因数の和:22518

約数の個数: 12

約数和(自身を含む): 2134346760

約数和(自身を除く): 120154841

約数列:

[1, 19, 251, 361, 4769, 22229, 90611, 422351, 5579479, 8024669, 106010101, 2014191919]

約数ペア:

[(1, 2014191919), (19, 106010101), (251, 8024669), (361, 5579479), (4769, 422351), (22229, 90611)]