2019942291

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1\times {\mathrm{4799}}^1$

素因数の和:5786

約数の個数: 16

約数和(自身を含む): 2712729600

約数和(自身を除く): 692787309

約数列:

[1, 3, 173, 519, 811, 2433, 4799, 14397, 140303, 420909, 830227, 2490681, 3891989, 11675967, 673314097, 2019942291]

約数ペア:

[(1, 2019942291), (3, 673314097), (173, 11675967), (519, 3891989), (811, 2490681), (2433, 830227), (4799, 420909), (14397, 140303)]