1944293891

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{27689}}^1$

素因数の和:27826

約数の個数: 16

約数和(自身を含む): 2105326080

約数和(自身を除く): 161032189

約数列:

[1, 23, 43, 71, 989, 1633, 3053, 27689, 70219, 636847, 1190627, 1965919, 27384421, 45216137, 84534517, 1944293891]

約数ペア:

[(1, 1944293891), (23, 84534517), (43, 45216137), (71, 27384421), (989, 1965919), (1633, 1190627), (3053, 636847), (27689, 70219)]