2021418326

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{337691}}^1$

素因数の和:337807

約数の個数: 16

約数和(自身を含む): 3148640208

約数和(自身を除く): 1127221882

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 337691, 675382, 13845331, 24651443, 27690662, 49302886, 1010709163, 2021418326]

約数ペア:

[(1, 2021418326), (2, 1010709163), (41, 49302886), (73, 27690662), (82, 24651443), (146, 13845331), (2993, 675382), (5986, 337691)]