20713443810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{736871}}^1$

素因数の和:737818

約数の個数: 32

約数和(自身を含む): 49765387392

約数和(自身を除く): 29051943582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 937, 1874, 2811, 4685, 5622, 9370, 14055, 28110, 736871, 1473742, 2210613, 3684355, 4421226, 7368710, 11053065, 22106130, 690448127, 1380896254, 2071344381, 3452240635, 4142688762, 6904481270, 10356721905, 20713443810]

約数ペア:

[(1, 20713443810), (2, 10356721905), (3, 6904481270), (5, 4142688762), (6, 3452240635), (10, 2071344381), (15, 1380896254), (30, 690448127), (937, 22106130), (1874, 11053065), (2811, 7368710), (4685, 4421226), (5622, 3684355), (9370, 2210613), (14055, 1473742), (28110, 736871)]