1855089610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{733237}}^1$

素因数の和:733278

約数の個数: 32

約数和(自身を含む): 3801105792

約数和(自身を除く): 1946016182

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 733237, 1466474, 3666185, 7332370, 8065607, 16131214, 16864451, 33728902, 40328035, 80656070, 84322255, 168644510, 185508961, 371017922, 927544805, 1855089610]

約数ペア:

[(1, 1855089610), (2, 927544805), (5, 371017922), (10, 185508961), (11, 168644510), (22, 84322255), (23, 80656070), (46, 40328035), (55, 33728902), (110, 16864451), (115, 16131214), (230, 8065607), (253, 7332370), (506, 3666185), (1265, 1466474), (2530, 733237)]