19381326

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 21986994

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 1367, 2363, 2734, 4101, 4726, 7089, 8202, 14178, 23239, 46478, 69717, 139434, 190013, 380026, 570039, 1140078, 3230221, 6460442, 9690663, 19381326]

約数ペア:

[(1, 19381326), (2, 9690663), (3, 6460442), (6, 3230221), (17, 1140078), (34, 570039), (51, 380026), (102, 190013), (139, 139434), (278, 69717), (417, 46478), (834, 23239), (1367, 14178), (2363, 8202), (2734, 7089), (4101, 4726)]