2017548476

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{131797}}^1$

素因数の和:131933

約数の個数: 24

約数和(自身を含む): 3653440560

約数和(自身を除く): 1635892084

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 7654, 15308, 131797, 263594, 527188, 5667271, 11334542, 11729933, 22669084, 23459866, 46919732, 504387119, 1008774238, 2017548476]

約数ペア:

[(1, 2017548476), (2, 1008774238), (4, 504387119), (43, 46919732), (86, 23459866), (89, 22669084), (172, 11729933), (178, 11334542), (356, 5667271), (3827, 527188), (7654, 263594), (15308, 131797)]