2014280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 4658040

約数和(自身を除く): 2643760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1361, 1480, 2722, 5444, 6805, 10888, 13610, 27220, 50357, 54440, 100714, 201428, 251785, 402856, 503570, 1007140, 2014280]

約数ペア:

[(1, 2014280), (2, 1007140), (4, 503570), (5, 402856), (8, 251785), (10, 201428), (20, 100714), (37, 54440), (40, 50357), (74, 27220), (148, 13610), (185, 10888), (296, 6805), (370, 5444), (740, 2722), (1361, 1480)]