2021024994

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3784691}}^1$

素因数の和:3784785

約数の個数: 16

約数和(自身を含む): 4087467360

約数和(自身を除く): 2066442366

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 3784691, 7569382, 11354073, 22708146, 336837499, 673674998, 1010512497, 2021024994]

約数ペア:

[(1, 2021024994), (2, 1010512497), (3, 673674998), (6, 336837499), (89, 22708146), (178, 11354073), (267, 7569382), (534, 3784691)]