2018025131

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{23981}}^1$

素因数の和:24146

約数の個数: 16

約数和(自身を含む): 2194832640

約数和(自身を除く): 176807509

約数列:

[1, 19, 43, 103, 817, 1957, 4429, 23981, 84151, 455639, 1031183, 2470043, 19592477, 46930817, 106211849, 2018025131]

約数ペア:

[(1, 2018025131), (19, 106211849), (43, 46930817), (103, 19592477), (817, 2470043), (1957, 1031183), (4429, 455639), (23981, 84151)]