2048341198204

素因数分解:

$2^2\times 7^3\times {\mathrm{127}}^1\times {\mathrm{11755591}}^1$

素因数の和:11755743

約数の個数: 48

約数和(自身を含む): 4213204172800

約数和(自身を除く): 2164862974596

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 343, 508, 686, 889, 1372, 1778, 3556, 6223, 12446, 24892, 43561, 87122, 174244, 11755591, 23511182, 47022364, 82289137, 164578274, 329156548, 576023959, 1152047918, 1492960057, 2304095836, 2985920114, 4032167713, 5971840228, 8064335426, 10450720399, 16128670852, 20901440798, 41802881596, 73155042793, 146310085586, 292620171172, 512085299551, 1024170599102, 2048341198204]

約数ペア:

[(1, 2048341198204), (2, 1024170599102), (4, 512085299551), (7, 292620171172), (14, 146310085586), (28, 73155042793), (49, 41802881596), (98, 20901440798), (127, 16128670852), (196, 10450720399), (254, 8064335426), (343, 5971840228), (508, 4032167713), (686, 2985920114), (889, 2304095836), (1372, 1492960057), (1778, 1152047918), (3556, 576023959), (6223, 329156548), (12446, 164578274), (24892, 82289137), (43561, 47022364), (87122, 23511182), (174244, 11755591)]