19112879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 2659921

約数列:

[1, 17, 19, 47, 323, 799, 893, 1259, 15181, 21403, 23921, 59173, 406657, 1005941, 1124287, 19112879]

約数ペア:

[(1, 19112879), (17, 1124287), (19, 1005941), (47, 406657), (323, 59173), (799, 23921), (893, 21403), (1259, 15181)]