18051374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5903}}^1$

素因数の和:6055

約数の個数: 16

約数和(自身を含む): 29756160

約数和(自身を除く): 11704786

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 5903, 11806, 64933, 129866, 820517, 1641034, 9025687, 18051374]

約数ペア:

[(1, 18051374), (2, 9025687), (11, 1641034), (22, 820517), (139, 129866), (278, 64933), (1529, 11806), (3058, 5903)]