20053512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 58125600

約数和(自身を除く): 38072088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 107, 114, 137, 152, 171, 214, 228, 274, 321, 342, 411, 428, 456, 548, 642, 684, 822, 856, 963, 1096, 1233, 1284, 1368, 1644, 1926, 2033, 2466, 2568, 2603, 3288, 3852, 4066, 4932, 5206, 6099, 7704, 7809, 8132, 9864, 10412, 12198, 14659, 15618, 16264, 18297, 20824, 23427, 24396, 29318, 31236, 36594, 43977, 46854, 48792, 58636, 62472, 73188, 87954, 93708, 117272, 131931, 146376, 175908, 187416, 263862, 278521, 351816, 527724, 557042, 835563, 1055448, 1114084, 1671126, 2228168, 2506689, 3342252, 5013378, 6684504, 10026756, 20053512]

約数ペア:

[(1, 20053512), (2, 10026756), (3, 6684504), (4, 5013378), (6, 3342252), (8, 2506689), (9, 2228168), (12, 1671126), (18, 1114084), (19, 1055448), (24, 835563), (36, 557042), (38, 527724), (57, 351816), (72, 278521), (76, 263862), (107, 187416), (114, 175908), (137, 146376), (152, 131931), (171, 117272), (214, 93708), (228, 87954), (274, 73188), (321, 62472), (342, 58636), (411, 48792), (428, 46854), (456, 43977), (548, 36594), (642, 31236), (684, 29318), (822, 24396), (856, 23427), (963, 20824), (1096, 18297), (1233, 16264), (1284, 15618), (1368, 14659), (1644, 12198), (1926, 10412), (2033, 9864), (2466, 8132), (2568, 7809), (2603, 7704), (3288, 6099), (3852, 5206), (4066, 4932)]