2016178896

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{22003}}^1$

素因数の和:22120

約数の個数: 80

約数和(自身を含む): 5500647936

約数和(自身を除く): 3484469040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 83, 92, 138, 166, 184, 249, 276, 332, 368, 498, 552, 664, 996, 1104, 1328, 1909, 1992, 3818, 3984, 5727, 7636, 11454, 15272, 22003, 22908, 30544, 44006, 45816, 66009, 88012, 91632, 132018, 176024, 264036, 352048, 506069, 528072, 1012138, 1056144, 1518207, 1826249, 2024276, 3036414, 3652498, 4048552, 5478747, 6072828, 7304996, 8097104, 10957494, 12145656, 14609992, 21914988, 24291312, 29219984, 42003727, 43829976, 84007454, 87659952, 126011181, 168014908, 252022362, 336029816, 504044724, 672059632, 1008089448, 2016178896]

約数ペア:

[(1, 2016178896), (2, 1008089448), (3, 672059632), (4, 504044724), (6, 336029816), (8, 252022362), (12, 168014908), (16, 126011181), (23, 87659952), (24, 84007454), (46, 43829976), (48, 42003727), (69, 29219984), (83, 24291312), (92, 21914988), (138, 14609992), (166, 12145656), (184, 10957494), (249, 8097104), (276, 7304996), (332, 6072828), (368, 5478747), (498, 4048552), (552, 3652498), (664, 3036414), (996, 2024276), (1104, 1826249), (1328, 1518207), (1909, 1056144), (1992, 1012138), (3818, 528072), (3984, 506069), (5727, 352048), (7636, 264036), (11454, 176024), (15272, 132018), (22003, 91632), (22908, 88012), (30544, 66009), (44006, 45816)]