2007199656003

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{813907}}^1$

素因数の和:814383

約数の個数: 32

約数和(自身を含む): 2827868000256

約数和(自身を除く): 820668344253

約数列:

[1, 3, 23, 69, 103, 309, 347, 1041, 2369, 7107, 7981, 23943, 35741, 107223, 813907, 822043, 2441721, 2466129, 18719861, 56159583, 83832421, 251497263, 282425729, 847277187, 1928145683, 5784437049, 6495791767, 19487375301, 29089850087, 87269550261, 669066552001, 2007199656003]

約数ペア:

[(1, 2007199656003), (3, 669066552001), (23, 87269550261), (69, 29089850087), (103, 19487375301), (309, 6495791767), (347, 5784437049), (1041, 1928145683), (2369, 847277187), (7107, 282425729), (7981, 251497263), (23943, 83832421), (35741, 56159583), (107223, 18719861), (813907, 2466129), (822043, 2441721)]