2013227538476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2803}}^1\times {\mathrm{2331949}}^1$

素因数の和:2334774

約数の個数: 48

約数和(自身を含む): 4394065401600

約数和(自身を除く): 2380837863124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2803, 5606, 11212, 19621, 30833, 39242, 61666, 78484, 123332, 215831, 431662, 863324, 2331949, 4663898, 9327796, 16323643, 25651439, 32647286, 51302878, 65294572, 102605756, 179560073, 359120146, 718240292, 6536453047, 13072906094, 26145812188, 45755171329, 71900983517, 91510342658, 143801967034, 183020685316, 287603934068, 503306884619, 1006613769238, 2013227538476]

約数ペア:

[(1, 2013227538476), (2, 1006613769238), (4, 503306884619), (7, 287603934068), (11, 183020685316), (14, 143801967034), (22, 91510342658), (28, 71900983517), (44, 45755171329), (77, 26145812188), (154, 13072906094), (308, 6536453047), (2803, 718240292), (5606, 359120146), (11212, 179560073), (19621, 102605756), (30833, 65294572), (39242, 51302878), (61666, 32647286), (78484, 25651439), (123332, 16323643), (215831, 9327796), (431662, 4663898), (863324, 2331949)]