1980129282

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1907639}}^1$

素因数の和:1907817

約数の個数: 16

約数和(自身を含む): 3983152320

約数和(自身を除く): 2003023038

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 1907639, 3815278, 5722917, 11445834, 330021547, 660043094, 990064641, 1980129282]

約数ペア:

[(1, 1980129282), (2, 990064641), (3, 660043094), (6, 330021547), (173, 11445834), (346, 5722917), (519, 3815278), (1038, 1907639)]