2018804979

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{17029}}^1$

素因数の和:17994

約数の個数: 16

約数和(自身を含む): 2757497600

約数和(自身を除く): 738692621

約数列:

[1, 3, 43, 129, 919, 2757, 17029, 39517, 51087, 118551, 732247, 2196741, 15649651, 46948953, 672934993, 2018804979]

約数ペア:

[(1, 2018804979), (3, 672934993), (43, 46948953), (129, 15649651), (919, 2196741), (2757, 732247), (17029, 118551), (39517, 51087)]