20610966

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{47057}}^1$

素因数の和:47135

約数の個数: 16

約数和(自身を含む): 41787504

約数和(自身を除く): 21176538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 47057, 94114, 141171, 282342, 3435161, 6870322, 10305483, 20610966]

約数ペア:

[(1, 20610966), (2, 10305483), (3, 6870322), (6, 3435161), (73, 282342), (146, 141171), (219, 94114), (438, 47057)]