19085254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13691}}^1$

素因数の和:13751

約数の個数: 16

約数和(自身を含む): 31053456

約数和(自身を除く): 11968202

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 13691, 27382, 232747, 465494, 561331, 1122662, 9542627, 19085254]

約数ペア:

[(1, 19085254), (2, 9542627), (17, 1122662), (34, 561331), (41, 465494), (82, 232747), (697, 27382), (1394, 13691)]