2019935754468

素因数分解:

$2^2\times 3^2\times {\mathrm{56109326513}}^1$

素因数の和:56109326523

約数の個数: 18

約数和(自身を含む): 5105948712774

約数和(自身を除く): 3086012958306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56109326513, 112218653026, 168327979539, 224437306052, 336655959078, 504983938617, 673311918156, 1009967877234, 2019935754468]

約数ペア:

[(1, 2019935754468), (2, 1009967877234), (3, 673311918156), (4, 504983938617), (6, 336655959078), (9, 224437306052), (12, 168327979539), (18, 112218653026), (36, 56109326513)]