19018734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23833}}^1$

素因数の和:23864

約数の個数: 32

約数和(自身を含む): 45761280

約数和(自身を除く): 26742546

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 23833, 47666, 71499, 142998, 166831, 333662, 452827, 500493, 905654, 1000986, 1358481, 2716962, 3169789, 6339578, 9509367, 19018734]

約数ペア:

[(1, 19018734), (2, 9509367), (3, 6339578), (6, 3169789), (7, 2716962), (14, 1358481), (19, 1000986), (21, 905654), (38, 500493), (42, 452827), (57, 333662), (114, 166831), (133, 142998), (266, 71499), (399, 47666), (798, 23833)]