2016763860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{1759}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 5737374720

約数和(自身を除く): 3720610860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 197, 291, 388, 394, 485, 582, 591, 788, 970, 985, 1164, 1182, 1455, 1759, 1940, 1970, 2364, 2910, 2955, 3518, 3940, 5277, 5820, 5910, 7036, 8795, 10554, 11820, 17590, 19109, 21108, 26385, 35180, 38218, 52770, 57327, 76436, 95545, 105540, 114654, 170623, 191090, 229308, 286635, 341246, 346523, 382180, 511869, 573270, 682492, 693046, 853115, 1023738, 1039569, 1146540, 1386092, 1706230, 1732615, 2047476, 2079138, 2559345, 3412460, 3465230, 4158276, 5118690, 5197845, 6930460, 10237380, 10395690, 20791380, 33612731, 67225462, 100838193, 134450924, 168063655, 201676386, 336127310, 403352772, 504190965, 672254620, 1008381930, 2016763860]

約数ペア:

[(1, 2016763860), (2, 1008381930), (3, 672254620), (4, 504190965), (5, 403352772), (6, 336127310), (10, 201676386), (12, 168063655), (15, 134450924), (20, 100838193), (30, 67225462), (60, 33612731), (97, 20791380), (194, 10395690), (197, 10237380), (291, 6930460), (388, 5197845), (394, 5118690), (485, 4158276), (582, 3465230), (591, 3412460), (788, 2559345), (970, 2079138), (985, 2047476), (1164, 1732615), (1182, 1706230), (1455, 1386092), (1759, 1146540), (1940, 1039569), (1970, 1023738), (2364, 853115), (2910, 693046), (2955, 682492), (3518, 573270), (3940, 511869), (5277, 382180), (5820, 346523), (5910, 341246), (7036, 286635), (8795, 229308), (10554, 191090), (11820, 170623), (17590, 114654), (19109, 105540), (21108, 95545), (26385, 76436), (35180, 57327), (38218, 52770)]