7899204058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{35983}}^1$

素因数の和:36166

約数の個数: 32

約数和(自身を含む): 12824697600

約数和(自身を除く): 4925493542

約数列:

[1, 2, 19, 38, 53, 106, 109, 218, 1007, 2014, 2071, 4142, 5777, 11554, 35983, 71966, 109763, 219526, 683677, 1367354, 1907099, 3814198, 3922147, 7844294, 36234881, 72469762, 74520793, 149041586, 207873791, 415747582, 3949602029, 7899204058]

約数ペア:

[(1, 7899204058), (2, 3949602029), (19, 415747582), (38, 207873791), (53, 149041586), (106, 74520793), (109, 72469762), (218, 36234881), (1007, 7844294), (2014, 3922147), (2071, 3814198), (4142, 1907099), (5777, 1367354), (11554, 683677), (35983, 219526), (71966, 109763)]