2193146884

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{2693}}^1\times {\mathrm{2789}}^1$

素因数の和:5559

約数の個数: 24

約数和(自身を含む): 3893422680

約数和(自身を除く): 1700275796

約数列:

[1, 2, 4, 73, 146, 292, 2693, 2789, 5386, 5578, 10772, 11156, 196589, 203597, 393178, 407194, 786356, 814388, 7510777, 15021554, 30043108, 548286721, 1096573442, 2193146884]

約数ペア:

[(1, 2193146884), (2, 1096573442), (4, 548286721), (73, 30043108), (146, 15021554), (292, 7510777), (2693, 814388), (2789, 786356), (5386, 407194), (5578, 393178), (10772, 203597), (11156, 196589)]