2012047024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{132511}}^1$

素因数の和:132605

約数の個数: 40

約数和(自身を含む): 4255755392

約数和(自身を除く): 2243708368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 15184, 132511, 265022, 530044, 1060088, 1722643, 2120176, 3445286, 6890572, 9673303, 13781144, 19346606, 27562288, 38693212, 77386424, 125752939, 154772848, 251505878, 503011756, 1006023512, 2012047024]

約数ペア:

[(1, 2012047024), (2, 1006023512), (4, 503011756), (8, 251505878), (13, 154772848), (16, 125752939), (26, 77386424), (52, 38693212), (73, 27562288), (104, 19346606), (146, 13781144), (208, 9673303), (292, 6890572), (584, 3445286), (949, 2120176), (1168, 1722643), (1898, 1060088), (3796, 530044), (7592, 265022), (15184, 132511)]