2789872514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{50543}}^1$

素因数の和:50762

約数の個数: 32

約数和(自身を含む): 4941990144

約数和(自身を除く): 2152117630

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 2123, 2509, 4246, 5018, 27599, 50543, 55198, 101086, 555973, 657059, 1111946, 1314118, 7227649, 9754799, 14455298, 19509598, 107302789, 126812387, 214605578, 253624774, 1394936257, 2789872514]

約数ペア:

[(1, 2789872514), (2, 1394936257), (11, 253624774), (13, 214605578), (22, 126812387), (26, 107302789), (143, 19509598), (193, 14455298), (286, 9754799), (386, 7227649), (2123, 1314118), (2509, 1111946), (4246, 657059), (5018, 555973), (27599, 101086), (50543, 55198)]