20163440237

素因数分解:

${\mathrm{727}}^1\times {\mathrm{1723}}^1\times {\mathrm{16097}}^1$

素因数の和:18547

約数の個数: 8

約数和(自身を含む): 20204149056

約数和(自身を除く): 40708819

約数列:

[1, 727, 1723, 16097, 1252621, 11702519, 27735131, 20163440237]

約数ペア:

[(1, 20163440237), (727, 27735131), (1723, 11702519), (16097, 1252621)]