2116788138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{17837}}^1$

素因数の和:18211

約数の個数: 48

約数和(自身を含む): 4841946720

約数和(自身を除く): 2725158582

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 347, 694, 1041, 2082, 3123, 6246, 6593, 13186, 17837, 19779, 35674, 39558, 53511, 59337, 107022, 118674, 160533, 321066, 338903, 677806, 1016709, 2033418, 3050127, 6100254, 6189439, 12378878, 18568317, 37136634, 55704951, 111409902, 117599341, 235198682, 352798023, 705596046, 1058394069, 2116788138]

約数ペア:

[(1, 2116788138), (2, 1058394069), (3, 705596046), (6, 352798023), (9, 235198682), (18, 117599341), (19, 111409902), (38, 55704951), (57, 37136634), (114, 18568317), (171, 12378878), (342, 6189439), (347, 6100254), (694, 3050127), (1041, 2033418), (2082, 1016709), (3123, 677806), (6246, 338903), (6593, 321066), (13186, 160533), (17837, 118674), (19779, 107022), (35674, 59337), (39558, 53511)]