19033267

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 21295872

約数和(自身を除く): 2262605

約数列:

[1, 11, 103, 107, 157, 1133, 1177, 1727, 11021, 16171, 16799, 121231, 177881, 184789, 1730297, 19033267]

約数ペア:

[(1, 19033267), (11, 1730297), (103, 184789), (107, 177881), (157, 121231), (1133, 16799), (1177, 16171), (1727, 11021)]