20069126

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18617}}^1$

素因数の和:18644

約数の個数: 24

約数和(自身を含む): 38204136

約数和(自身を除く): 18135010

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 18617, 37234, 130319, 204787, 260638, 409574, 912233, 1433509, 1824466, 2867018, 10034563, 20069126]

約数ペア:

[(1, 20069126), (2, 10034563), (7, 2867018), (11, 1824466), (14, 1433509), (22, 912233), (49, 409574), (77, 260638), (98, 204787), (154, 130319), (539, 37234), (1078, 18617)]