19441058

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 36873984

約数和(自身を除く): 17432926

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 2887, 3367, 5774, 6734, 20209, 37531, 40418, 75062, 106819, 213638, 262717, 525434, 747733, 1388647, 1495466, 2777294, 9720529, 19441058]

約数ペア:

[(1, 19441058), (2, 9720529), (7, 2777294), (13, 1495466), (14, 1388647), (26, 747733), (37, 525434), (74, 262717), (91, 213638), (182, 106819), (259, 75062), (481, 40418), (518, 37531), (962, 20209), (2887, 6734), (3367, 5774)]