20086854

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{32503}}^1$

素因数の和:32611

約数の個数: 16

約数和(自身を含む): 40564992

約数和(自身を除く): 20478138

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 32503, 65006, 97509, 195018, 3347809, 6695618, 10043427, 20086854]

約数ペア:

[(1, 20086854), (2, 10043427), (3, 6695618), (6, 3347809), (103, 195018), (206, 97509), (309, 65006), (618, 32503)]