2012389263353

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{54623633}}^1$

素因数の和:54623936

約数の個数: 16

約数和(自身を含む): 2429659240320

約数和(自身を除く): 417269976967

約数列:

[1, 7, 19, 133, 277, 1939, 5263, 36841, 54623633, 382365431, 1037849027, 7264943189, 15130746341, 105915224387, 287484180479, 2012389263353]

約数ペア:

[(1, 2012389263353), (7, 287484180479), (19, 105915224387), (133, 15130746341), (277, 7264943189), (1939, 1037849027), (5263, 382365431), (36841, 54623633)]