251280492482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1\times {\mathrm{52057}}^1$

素因数の和:54290

約数の個数: 32

約数和(自身を含む): 403678555200

約数和(自身を除く): 152398062718

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2153, 2242, 4306, 40907, 52057, 81814, 104114, 127027, 254054, 989083, 1978166, 2413513, 3071363, 4827026, 6142726, 58355897, 112078721, 116711794, 224157442, 2129495699, 4258991398, 6612644539, 13225289078, 125640246241, 251280492482]

約数ペア:

[(1, 251280492482), (2, 125640246241), (19, 13225289078), (38, 6612644539), (59, 4258991398), (118, 2129495699), (1121, 224157442), (2153, 116711794), (2242, 112078721), (4306, 58355897), (40907, 6142726), (52057, 4827026), (81814, 3071363), (104114, 2413513), (127027, 1978166), (254054, 989083)]