2381950986

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1293133}}^1$

素因数の和:1293445

約数の個数: 16

約数和(自身を含む): 4779423264

約数和(自身を除く): 2397472278

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 1293133, 2586266, 3879399, 7758798, 396991831, 793983662, 1190975493, 2381950986]

約数ペア:

[(1, 2381950986), (2, 1190975493), (3, 793983662), (6, 396991831), (307, 7758798), (614, 3879399), (921, 2586266), (1842, 1293133)]