19089433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 22104000

約数和(自身を除く): 3014567

約数列:

[1, 11, 19, 149, 209, 613, 1639, 2831, 6743, 11647, 31141, 91337, 128117, 1004707, 1735403, 19089433]

約数ペア:

[(1, 19089433), (11, 1735403), (19, 1004707), (149, 128117), (209, 91337), (613, 31141), (1639, 11647), (2831, 6743)]