1095021940

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1\times {\mathrm{727}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 2324754432

約数和(自身を除く): 1229732492

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 593, 635, 727, 1186, 1270, 1454, 2372, 2540, 2908, 2965, 3635, 5930, 7270, 11860, 14540, 75311, 92329, 150622, 184658, 301244, 369316, 376555, 431111, 461645, 753110, 862222, 923290, 1506220, 1724444, 1846580, 2155555, 4311110, 8622220, 54751097, 109502194, 219004388, 273755485, 547510970, 1095021940]

約数ペア:

[(1, 1095021940), (2, 547510970), (4, 273755485), (5, 219004388), (10, 109502194), (20, 54751097), (127, 8622220), (254, 4311110), (508, 2155555), (593, 1846580), (635, 1724444), (727, 1506220), (1186, 923290), (1270, 862222), (1454, 753110), (2372, 461645), (2540, 431111), (2908, 376555), (2965, 369316), (3635, 301244), (5930, 184658), (7270, 150622), (11860, 92329), (14540, 75311)]