2014979560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{33427}}^1$

素因数の和:33586

約数の個数: 64

約数和(自身を含む): 4982109120

約数和(自身を除く): 2967129560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 137, 220, 274, 440, 548, 685, 1096, 1370, 1507, 2740, 3014, 5480, 6028, 7535, 12056, 15070, 30140, 33427, 60280, 66854, 133708, 167135, 267416, 334270, 367697, 668540, 735394, 1337080, 1470788, 1838485, 2941576, 3676970, 4579499, 7353940, 9158998, 14707880, 18317996, 22897495, 36635992, 45794990, 50374489, 91589980, 100748978, 183179960, 201497956, 251872445, 402995912, 503744890, 1007489780, 2014979560]

約数ペア:

[(1, 2014979560), (2, 1007489780), (4, 503744890), (5, 402995912), (8, 251872445), (10, 201497956), (11, 183179960), (20, 100748978), (22, 91589980), (40, 50374489), (44, 45794990), (55, 36635992), (88, 22897495), (110, 18317996), (137, 14707880), (220, 9158998), (274, 7353940), (440, 4579499), (548, 3676970), (685, 2941576), (1096, 1838485), (1370, 1470788), (1507, 1337080), (2740, 735394), (3014, 668540), (5480, 367697), (6028, 334270), (7535, 267416), (12056, 167135), (15070, 133708), (30140, 66854), (33427, 60280)]