19101732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9419}}^1$

素因数の和:9452

約数の個数: 36

約数和(自身を含む): 48268080

約数和(自身を除く): 29166348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 9419, 18838, 28257, 37676, 56514, 113028, 122447, 244894, 367341, 489788, 734682, 1469364, 1591811, 3183622, 4775433, 6367244, 9550866, 19101732]

約数ペア:

[(1, 19101732), (2, 9550866), (3, 6367244), (4, 4775433), (6, 3183622), (12, 1591811), (13, 1469364), (26, 734682), (39, 489788), (52, 367341), (78, 244894), (156, 122447), (169, 113028), (338, 56514), (507, 37676), (676, 28257), (1014, 18838), (2028, 9419)]