19034067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 11447853

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 1511, 4199, 4533, 12597, 19643, 25687, 28709, 58929, 77061, 86127, 333931, 373217, 488053, 1001793, 1119651, 1464159, 6344689, 19034067]

約数ペア:

[(1, 19034067), (3, 6344689), (13, 1464159), (17, 1119651), (19, 1001793), (39, 488053), (51, 373217), (57, 333931), (221, 86127), (247, 77061), (323, 58929), (663, 28709), (741, 25687), (969, 19643), (1511, 12597), (4199, 4533)]