2019464953

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{127403}}^1$

素因数の和:127556

約数の個数: 12

約数和(自身を含む): 2236704624

約数和(自身を除く): 217239671

約数列:

[1, 11, 121, 131, 1441, 15851, 127403, 1401433, 15415763, 16689793, 183587723, 2019464953]

約数ペア:

[(1, 2019464953), (11, 183587723), (121, 16689793), (131, 15415763), (1441, 1401433), (15851, 127403)]