2006526716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 3911846400

約数和(自身を除く): 1905319684

約数列:

[1, 2, 4, 23, 41, 43, 46, 82, 86, 89, 92, 139, 164, 172, 178, 278, 356, 556, 943, 989, 1763, 1886, 1978, 2047, 3197, 3526, 3649, 3772, 3827, 3956, 4094, 5699, 5977, 6394, 7052, 7298, 7654, 8188, 11398, 11954, 12371, 12788, 14596, 15308, 22796, 23908, 24742, 40549, 49484, 81098, 83927, 88021, 131077, 137471, 156907, 162196, 167854, 176042, 245057, 262154, 274942, 284533, 313814, 335708, 352084, 490114, 507211, 524308, 531953, 549884, 569066, 627628, 980228, 1014422, 1063906, 1138132, 2028844, 2127812, 3608861, 5636311, 7217722, 11272622, 11665853, 12234919, 14435444, 21810073, 22545244, 23331706, 24469838, 43620146, 46663412, 48939676, 87240292, 501631679, 1003263358, 2006526716]

約数ペア:

[(1, 2006526716), (2, 1003263358), (4, 501631679), (23, 87240292), (41, 48939676), (43, 46663412), (46, 43620146), (82, 24469838), (86, 23331706), (89, 22545244), (92, 21810073), (139, 14435444), (164, 12234919), (172, 11665853), (178, 11272622), (278, 7217722), (356, 5636311), (556, 3608861), (943, 2127812), (989, 2028844), (1763, 1138132), (1886, 1063906), (1978, 1014422), (2047, 980228), (3197, 627628), (3526, 569066), (3649, 549884), (3772, 531953), (3827, 524308), (3956, 507211), (4094, 490114), (5699, 352084), (5977, 335708), (6394, 313814), (7052, 284533), (7298, 274942), (7654, 262154), (8188, 245057), (11398, 176042), (11954, 167854), (12371, 162196), (12788, 156907), (14596, 137471), (15308, 131077), (22796, 88021), (23908, 83927), (24742, 81098), (40549, 49484)]