2012559989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{21149}}^1$

素因数の和:21412

約数の個数: 16

約数和(自身を含む): 2259835200

約数和(自身を除く): 247275211

約数列:

[1, 11, 41, 211, 451, 2321, 8651, 21149, 95161, 232639, 867109, 4462439, 9538199, 49086829, 182959999, 2012559989]

約数ペア:

[(1, 2012559989), (11, 182959999), (41, 49086829), (211, 9538199), (451, 4462439), (2321, 867109), (8651, 232639), (21149, 95161)]