19053001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 21461760

約数和(自身を除く): 2408759

約数列:

[1, 11, 47, 137, 269, 517, 1507, 2959, 6439, 12643, 36853, 70829, 139073, 405383, 1732091, 19053001]

約数ペア:

[(1, 19053001), (11, 1732091), (47, 405383), (137, 139073), (269, 70829), (517, 36853), (1507, 12643), (2959, 6439)]