19610622

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3417

約数の個数: 48

約数和(自身を含む): 47370960

約数和(自身を除く): 27760338

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 3373, 5814, 6746, 10119, 20238, 30357, 57341, 60714, 64087, 114682, 128174, 172023, 192261, 344046, 384522, 516069, 576783, 1032138, 1089479, 1153566, 2178958, 3268437, 6536874, 9805311, 19610622]

約数ペア:

[(1, 19610622), (2, 9805311), (3, 6536874), (6, 3268437), (9, 2178958), (17, 1153566), (18, 1089479), (19, 1032138), (34, 576783), (38, 516069), (51, 384522), (57, 344046), (102, 192261), (114, 172023), (153, 128174), (171, 114682), (306, 64087), (323, 60714), (342, 57341), (646, 30357), (969, 20238), (1938, 10119), (2907, 6746), (3373, 5814)]