2016330460

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1\times {\mathrm{863}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 4267904256

約数和(自身を除く): 2251573796

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 593, 788, 863, 985, 1186, 1726, 1970, 2372, 2965, 3452, 3940, 4315, 5930, 8630, 11860, 17260, 116821, 170011, 233642, 340022, 467284, 511759, 584105, 680044, 850055, 1023518, 1168210, 1700110, 2047036, 2336420, 2558795, 3400220, 5117590, 10235180, 100816523, 201633046, 403266092, 504082615, 1008165230, 2016330460]

約数ペア:

[(1, 2016330460), (2, 1008165230), (4, 504082615), (5, 403266092), (10, 201633046), (20, 100816523), (197, 10235180), (394, 5117590), (593, 3400220), (788, 2558795), (863, 2336420), (985, 2047036), (1186, 1700110), (1726, 1168210), (1970, 1023518), (2372, 850055), (2965, 680044), (3452, 584105), (3940, 511759), (4315, 467284), (5930, 340022), (8630, 233642), (11860, 170011), (17260, 116821)]