2562256514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{51043}}^1$

素因数の和:52385

約数の個数: 16

約数和(自身を含む): 4048810080

約数和(自身を除く): 1486553566

約数列:

[1, 2, 19, 38, 1321, 2642, 25099, 50198, 51043, 102086, 969817, 1939634, 67427803, 134855606, 1281128257, 2562256514]

約数ペア:

[(1, 2562256514), (2, 1281128257), (19, 134855606), (38, 67427803), (1321, 1939634), (2642, 969817), (25099, 102086), (50198, 51043)]