1002033486

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{619}}^1\times {\mathrm{647}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 2193609600

約数和(自身を除く): 1191576114

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 619, 647, 834, 1238, 1251, 1294, 1857, 1941, 2502, 3714, 3882, 5571, 5823, 11142, 11646, 86041, 89933, 172082, 179866, 258123, 269799, 400493, 516246, 539598, 774369, 800986, 809397, 1201479, 1548738, 1618794, 2402958, 3604437, 7208874, 55668527, 111337054, 167005581, 334011162, 501016743, 1002033486]

約数ペア:

[(1, 1002033486), (2, 501016743), (3, 334011162), (6, 167005581), (9, 111337054), (18, 55668527), (139, 7208874), (278, 3604437), (417, 2402958), (619, 1618794), (647, 1548738), (834, 1201479), (1238, 809397), (1251, 800986), (1294, 774369), (1857, 539598), (1941, 516246), (2502, 400493), (3714, 269799), (3882, 258123), (5571, 179866), (5823, 172082), (11142, 89933), (11646, 86041)]