19424009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:952

約数の個数: 12

約数和(自身を含む): 21474180

約数和(自身を除く): 2050171

約数列:

[1, 11, 121, 229, 701, 2519, 7711, 27709, 84821, 160529, 1765819, 19424009]

約数ペア:

[(1, 19424009), (11, 1765819), (121, 160529), (229, 84821), (701, 27709), (2519, 7711)]