20199454006

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{857}}^1\times {\mathrm{59221}}^1$

素因数の和:60279

約数の個数: 16

約数和(自身を含む): 30487485600

約数和(自身を除く): 10288031594

約数列:

[1, 2, 199, 398, 857, 1714, 59221, 118442, 170543, 341086, 11784979, 23569958, 50752397, 101504794, 10099727003, 20199454006]

約数ペア:

[(1, 20199454006), (2, 10099727003), (199, 101504794), (398, 50752397), (857, 23569958), (1714, 11784979), (59221, 341086), (118442, 170543)]