20148832891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3539}}^1\times {\mathrm{27241}}^1$

素因数の和:30810

約数の個数: 16

約数和(自身を含む): 23144803200

約数和(自身を除く): 2995970309

約数列:

[1, 11, 19, 209, 3539, 27241, 38929, 67241, 299651, 517579, 739651, 5693369, 96405899, 1060464889, 1831712081, 20148832891]

約数ペア:

[(1, 20148832891), (11, 1831712081), (19, 1060464889), (209, 96405899), (3539, 5693369), (27241, 739651), (38929, 517579), (67241, 299651)]